Magma Sliver

Magma Sliver

Creature — Sliver

All Slivers have "Tap: Target Sliver creature gets +X/+0 until end of turn, where X is the number of Slivers in play."

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Trade

Have (1) Forkbeard
Want (1) Neuroscythe

Printings View all

Set Rarity
Legions (LGN) Rare

Combos Browse all

Legality

Format Legality
Limited Legal
1v1 Commander Legal
Highlander Legal
Duel Commander Legal
2019-10-04 Legal
Legacy Legal
Leviathan Legal
Vintage Legal
Unformat Legal
Tiny Leaders Legal
Oathbreaker Legal
Canadian Highlander Legal
Casual Legal
Commander / EDH Legal

Latest Decks as Commander

Magma Sliver Discussion

Inigmatix on Sliver in my Thumb

6 months ago

Starting from the Premium Deck is a pretty good place to begin crafting slivers and it's what I did myself and have been playing slivers for a number of years now.

Now for quite a lot of suggestions and thoughts that I hope will be helpful for you

Recommended Cuts

You really don't need Mana Reflection in slivers or most other decks for that matter. It's really a "win more" kind of card and if you're doing well enough that you have the 6 mana to burn on it you're probably better off just dumping more slivers into play or tutoring for slivers that will allow you to win the game with your Sliver Overlord. If you're using it to go infinite and win with Sliver Queen then your Mana Echoes will provide the same effect for that combo but either of the 4-cost token doublers can also work. Anointed Procession Parallel Lives

You also don't really need bombs like Ulamog, the Infinite Gyre, when you can spend less mana on more creatures that generate more value, putting 11 mana into a single creature will feel kind of bad. Also, a 10/10 among a board of 20/20 unblockable, vigilant, double striking, lifelink, flying, deathtouch, trample, etc. creatures isn't going to provide much of a bonus, it actually ends up being less of a threat than the rest of your board. Plus, if it gets countered, you’re down 11 mana whereas if somebody counters a sliver then you’re down like 2-4 mana and can still play more slivers.

Mycosynth Lattice opens up your entire board to artifact removal (including your lands) you may want to reconsider this include as it doesn't really provide any benefit to you for all the risk that comes with it.

Sensei's Divining Top may not be as useful in a deck where you have as many tutors as you do and your commander can tutor all your value pieces since you’ll probably be shuffling your deck a lot.

Amulet of Vigor doesn’t actually do that much for you, out of all your permanents there is only one that always enters tapped, Vesuva. With the number of shock and check lands you run, you probably do not need this and can use this slot for something else. (I get that it also works with Cryptic Gateway but without a source for card draw, you’ll run out of slivers to play quite quickly anyway)

Quick Thoughts

Crystalline Sliver turns off any and all "target sliver" abilities like Crypt Sliver and Magma Sliver (You also won’t be able to steal things with Overlord). If you find yourself subject to frequent spot removal and need to bring Crystalline out often to protect your Slivers you can at least keep the regenerate ability with Clot Sliver or Sedge Sliver

Harmonic Sliver can potentially ruin your infinite Token Queen combo as the pieces that enable that combo are all artifacts/enchantments and this sliver’s ETB is not a ‘may’ ability. You must destroy something if there is a legal target on the board so you would end up destroying your Training Grounds, Mana Echoes, etc. If you still want this ability I would recommend swapping this with Aura Shards as it is the same ability with the same trigger but it is a ‘may’ ability and you can choose not to destroy something.

Useful Slivers

Hibernation Sliver is one of the best slivers for avoiding removal. Paying 2 life to protect any sliver from being destroyed, exiled, stolen, etc. is very useful

Belligerent Sliver/Two-Headed Sliver making it harder to block your slivers means more bodies getting through to hit face.

Essence Sliver this is not Lifelink, and because it isn’t it actually stacks with Syphon Sliver for more life points

Dormant Sliver It’s fairly easy to dump your hand when playing slivers but this leaves you with an empty hand and not a whole lot of options. Very good for keeping your hand full of slivers to play. Defender can be a problem but who says you have to attack to win with slivers ;)

Screeching Sliver alternate win, tack this onto infinite sliver tokens combo from the Queen to mill out your opponents. Good if locked out of attacking for some reason

Lavabelly Sliver another non-combat win with Queen combo

Homing Sliver another way to tutor for any sliver you need besides Overlord’s ability

Mesmeric Sliver only card with Fateseal in the game, great for controlling your opponent’s next draw. Force them to only draw lands or maybe give them no lands at all.

Necrotic Sliver having spot removal for any permanent on every single one of your creatures is terrifying a very valuable. Strongly recommend this as an include.

Shadow Sliver I have never encountered anyone playing creatures with Shadow in EDH in all my years of play. This most certainly will let you get through and hit face to win a game, just make sure you kill all your opponents or get rid of it after combat as it leaves you with no blockers

Virulent Sliver I know there are mixed feelings about poison counters in the magic community but hey you get 2 counters on someone with double strike creatures.

Fun and Useful Tribal Cards for Slivers

None of these are particularly pertinent includes and some came with the Premium Deck, but these are just some Tribal cards that I have used over time while playing with slivers. Some I still use and some I do not.

Kindred Summons, Wild Pair, Herald's Horn, Coat of Arms, Kindred Discovery, Descendants' Path, Patriarch's Bidding, Kindred Charge, Vanquisher's Banner, Distant Melody, Kindred Dominance, Living Death, Primal Surge, Harsh Mercy, Door of Destinies

Closing Thoughts

Slivers can be a lot of fun to play but keep in mind that they are very aggressive and can draw a lot of hate from your opponents. Players that have experienced playing against slivers are likely to counter your high-value creatures like Gemhide or Queen and will try keeping your board as small as possible since slivers win by swarming and overwhelming your opponents. I have found that this can be mitigated somewhat by changing your commander since slivers have 3 good options. Sliver Overlord, Sliver Queen, and The First Sliver.

Overlord and Queen are quite similar as they both conducive to trying to hit Queen’s infinite combo as quickly as possible but I have found that Queen tends to make people more nervous than Overlord does since you can create a wide board very quickly with her. Not only that but if you are relatively uninterrupted then silvers can combo out relatively consistently by turn 4 or 5 (depending on how lucky you get). If you like a combo victory, then that’s great, but the combo has very little variance and I personally got bored of it after playing it like that for so long.

Using The First Sliver as your commander is a whole lot less consistent if you’re going for combo but overall I’ve found it to be significantly more fun to play as I can sometimes rip 3-4 slivers for free off the top of my deck. The win is the same with overrunning your opponents but not using an infinite combo every time was very refreshing.

Hopefully you find some of this helpful, slivers are my all-time favorite tribe in mtg and it was great to see them get some love in Modern Horizons.

Mortlocke on The Queen's Egg

7 months ago

Yarok - You didn't link your deck. You can do it like this:

[[deck:The Song of Phyresis]] 
Also, I tried searching for it on the site and it didn't show up :\

Wicker - You can link cards like this:

[[card:Sliver Queen]] 

As for my thoughts on each card? I'll try and keep my tangents short lol.

  • Disallow: is cool, but not very good in a Sliver deck because it belongs in a Baral, Chief of Compliance deck. I mean, not only does it feature him in the card art, it actually lowers the CMC to , making the card a strictly better counterspell. I slotted in Mana Drain, but if cost is an issue and you want a good to decent counterspell that is not Counterspell i'd consider Forbid, Mana Leak, Arcane Denial, Hinder, Rewind, or Dissipate.

  • Kindred Summons: Cool. But can be a massive dude of a card if you dont have any topdeck manipulation ala Scroll Rack, Mirri's Guile, or Sensei's Divining Top. Notable combinations with this card would be Worldly Tutor or Vampiric Tutor.

  • Mystical Tutor: If your deck relies heavily on interaction/instant speed removal then this wouldn't be bad inclusion. The only issue is that MT won't be doing much outside of getting you some potential interaction, meaning that you'll be holding up mana you could be using to better establish your boardstate.

  • Coat of Arms / Door of Destinies / Vanquisher's Banner: Depends on how you want to build your deck - if you want to rely primarily on combat damage being your wincon then any of the previously mentioned are worth it. I'd run all three in addition to Shared Animosity, Magma Sliver and Sliver Legion.

  • Heartstone: Be careful with this one. It's effect applies to your opponents' creatures as well. I'd never include this because I like to be shrewd and not unknowingly enable my opponents to win. If you insist on including this you better be sure you're going to win on the turn you play it.

  • Herald's Horn: Seems like good card advantage. I'd choose between this and Rhystic Study.

  • Distant Melody: I generally don't like spells that are contingent on how many creatures I have in play, because it's only good under very specific conditions that can be influenced by opponents. I'd go with Dormant Sliver or Synapse Sliver.

  • Kindred Dominance: This card is super cool. I'm considering slotting this in/play testing this for Toxic Deluge. That CMC of 7 hurts though.

  • Living Death: A cool card. I'm considering slotting it in for Patriarch's Bidding to playtest.

  • Cryptolith Rite: Is an okay card. I apply the same logic to this card as I would Distant Melody. This card is only as good as the number of creatures you have in play, which can be influenced by opponents. If someone boardwipes and this card is in hand it's literally a dead card.

  • Unnatural Selection: A fun card that used to be in this deck. I eventually cut it because it was banned in my local LGS which was hosting an EDH league. It obviously has great synergy with Sliver Overlord - but nothing else. The card is pretty niche - but it's fun. If you want to go for a more casual build with Sliver Overlord at the helm, then i'd run this.

Master_J on Slivers of Silver

1 year ago

In prep for working in some new slivers from Modern Horizons, I've made the following changes:

IN: Hibernation Sliver , Homing Sliver , Necrotic Sliver

OUT: Magma Sliver , Vampiric Sliver , Amoeboid Changeling

I've found the ones coming out generally not useful (though the changeling has saved Seedborn Muse once or twice.

I'm hoping the new ones will work better and help me with cascading once The First Sliver is put in.

_Delta_ on Favorite Voltron Commander and why?

1 year ago

I play Sliver Overlord , and while voltron is not exactly my first thought at winning, it certainly is quite possible when you have a 7/7 that can gain a lot of keywords quickly when you search up Bonescythe Sliver , Shifting Sliver , Galerider Sliver , and play effects from Sliver Legion , Magma Sliver , etc.

Mortlocke on Slivers... Because someone has to be that guy

1 year ago

Hmm...so this is a pet peeve of mine so take it worth a grain of salt but -always make your deck description as detailed as possible. As I'm looking at your deck and what you wrote here my only guess is that your game plan is to swing wide, and swing often. However, your deck doesn't seem to exactly have alot of focus to that end. You include some slivers with parasitic mechanics and/or (in my opinion) don't function well when there is only a "one of":

These Slivers are bad inclusions in an EDH deck because their abilities don't have much direct interaction with the other creatures in your deck. Additionally, when there is only one copy of them out on the battlefield their presence doesn't really make much of an impact - case in point Frenzy Sliver. With only one in play, your Slivers will only deal +1/+0 if they get through. That's it. If you had 4, that changes dramatically to +4/+0 - forcing the opponent to always block if possible. Can you honestly say that there is a situation where you would want to tutor for one of the previously mentioned creatures? Again, this is all my own opinion - but I would cut these Slivers for additional spells or permanents that could support you, but more on that later.

The inclusion of non-slivers is a bad choice given your commander. Overlord is designed to enable you to tutor for whatever answer you need. If that answer isn't a Sliver and is a creature - then what's the point of having Overlord as your commander? Speaking of lack of inclusions - why not have Amoeboid Changeling? It's a Sliver, and it interacts directly with Overlord's 2nd ability enabling you to steal enemy commanders. That's more of a control oriented play, but is a Overlord staple.

I'm starting to think that maybe you should swap out commanders for ether Sliver Hivelord or Sliver Legion. Your deck, as it is currently built seems to support a more aggro playstyle - which is completely viable within Slivers. Including the previously mentioned, I would cut the following cards:

Now, what cards do I think you could use?:

Sorry to write you a whole book lol, but those were my thoughts. Please let me know what you think and when your tournament is. I look forward to your response! Also, here's a +1 for you!

Tyrant-Thanatos on Pattern Recognition #59 - Slivers

2 years ago

"none of the broken barf-your-cards-everywhere that elves can do, for example" On this I actually agree haha.

But to be more specific, both Crypt Sliver and Crystalline Sliver are non-modern, and the Modern Slivers there are to take the place of these are Poultice Sliver and Opaline Sliver, which are pretty straightforwardly worse, and play a huge role in their susceptibility to removal. In fact I dare say that the removal that was around back in those days, Terror, was actually better against them than any of the removal you listed due to the anti-regeneration clause. But that still wasn't enough. Combined with the likes of Magma Sliver, Quick Sliver, Root Sliver, Shifting Sliver, Sliver Overlord, and Sliver Queen and I'd say I have a pretty succinct list of horrors hiding in un-modern-legal slivers, which makes them the object of such fear.

There is a distinct reason that if somebody walks into an EDH game and starts off by revealing a Sliver Queen as their commander, the game starts as Xv1 instead of the usual free-for-all. And that's in a format where they less reliably get the effects they want. Even if she's a "tier 2" commander, and a lot of things in EDH can snowball out of control, it's just what slivers do. They don't need specific combos, it just happens.

There's not much I can say about Inquisition/Thoughtseize effects. I fully acknowledge that the pool of cards has grown stronger, and these are a great example of that. But slivers always were extremely resilient, and I feel as though the lack of some of these key pieces severely hampers their viability in Modern. Moreso than just the strength of the card pool. Honestly just the fact that they're Tier 2 in EDH tells me there has to be more to it than card pool.

Tyrant-Thanatos on Pattern Recognition #59 - Slivers

2 years ago

Excellent read as always. I still hate elves more though. Slivers are definitely really strong, and border on degenerate quite often. But nothing will ever tear away my nightmares of Wirewood Pride. Nothing. Even Sliver Legion isn't as terrifying as Wirewood Pride to me.

I think the biggest, most terrible Sliver that I refuse to even include in my own Sliver decks due to shear degeneracy is Magma Sliver. Shit's dumb.

ersatz_olorin on Sliver Overlord

2 years ago

Mirror Entity is a very good sliver

Synapse Sliver to refill your hand, Fury Sliver to get all those damage triggers twice, and Magma Sliver for that Timberwatch goodness.

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