Expansion / Explosion

Expansion / Explosion

Instant

Expansion

Copy target instant or sorcery spell with converted mana cost 4 or less. You may choose new targets for the copy.


Explosion

Explosion deals X damage to target creature, player or planeswalker. Target player draws X cards.

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Trade

Have (1) metalmagic
Want (2) Vanael , sedhyran72

Printings View all

Set Rarity
Guilds of Ravnica (GRN) Rare

Combos Browse all

Legality

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

Latest Decks as Commander

Expansion / Explosion Discussion

Starsky2814 on Omnath, A Song of Creation and Chaos

1 week ago

As much as it pains me, I might have to go with Armageddon. Sucks, especially since I wanted MLD to be a sub theme in the deck. But, I just can’t really afford to cut another draw card and fall into the “lack of” problem again. Plus, Expansion / Explosion at least can serve as a copy counter card if need be.

Arzais on Omnath, A Song of Creation and Chaos

1 week ago

Expansion / Explosion or Armageddon are cards I would consider optional enough to cut!

multimedia on Kalamax, the Stormsire

2 weeks ago

Hey, on a budget well done upgrading the precon. Nice upgrades of Ral with Reverberate/Vengeance for the combo, Settlement/Encampment/Drum, Hippocamp, Brainstorm, Dig, Within, Shift, Passage.

Some budget cards to consider adding:

  • Narset's Reversal: can be repeatable for two mana to copy any instant/sorcery that's cast. The copy that Kalamax makes can target and bounce the original Reversal back to your hand to cast again on the next turn and Kalamax can make a copy of one instant on each player's turn.
  • Expansion / Explosion: another Fork to combo with Ral or a mass draw/damage spell with lots of mana.
  • Gravitic Punch: with Kalamax and a Fork this can kill three opponents and cast it again from your graveyard.
  • Cultivator's Caravan: three drop rainbow mana rock that can also be a repeatable source of tap for Kalamax (crew 3 is another instant way to tap Kalamax).
  • Return of the Wildspeaker: it can draw a lot of cards with high power Kalamax and/or give Kalamax/Drakes/Birds/Elementals +3/+3 or even +6/+6 to potentially kill one/more opponents.
  • Roiling Regrowth: like Harrow, but the lands ETB tapped.
  • Cascade Bluffs: Double Masters version is less than $4.
  • Shivan Reef: Commander 2020 version is $1.
  • Rootbound Crag
  • Sulfur Falls

If you like any of these suggestions I offer more advice about what cards to cut. Good luck with deck.

Gidgetimer on Can Expansion Copy Replicate?

3 weeks ago

You answered your own question in the question. Split cards only have the characteristics of the half being cast while on the stack. Therefore; Replicate of Repudiate / Replicate is a 3 mana sorcery and is a valid target for Expansion of Expansion / Explosion.

708.3b While on the stack, only the characteristics of the half being cast exist. The other half’s characteristics are treated as though they didn’t exist.

DemonDragonJ on Can Expansion Copy Replicate?

3 weeks ago

If a player casts the replicate half of Repudiate / Replicate, can they copy that spell with the expansion half of Expansion / Explosion? I would like to imagine so, since a split card has only the characteristics of the chosen half when it is cast.

DemonDragonJ on Charms or Split Cards?

3 weeks ago

I currently have in my red/blue/green deck a copy of both Izzet Charm and Simic Charm, which I put in that deck because of their versatility, but I find that they are useful only on occasion.

I am contemplating replacing those cards with Expansion / Explosion and Repudiate / Replicate, because those cards will be far more useful in that deck (specifically, for the first mode of the first card and the second mode of the second card), but I wish to seek the advice of the other members of this forum before I make such a change. What does everyone else think about this? Should I replace those two cards?

DemonDragonJ on Elemental Storm

3 weeks ago

I am contemplating replacing Izzet Charm with Expansion / Explosion and Simic Charm with Repudiate / Replicate, because the split cards would work far better in this deck than would the charms; what does everyone else think about that?

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