Hypnotic Siren


Format Legality
Noble Legal
Leviathan Legal
Hero Legal
Magic Duels Legal
Heirloom Legal
Canadian Highlander Legal
Vintage Legal
Modern Legal
MTGO Legal
Vanguard Legal
Legacy Legal
Archenemy Legal
Planechase Legal
Duel Commander Legal
Unformat Legal
Casual Legal
Commander / EDH Legal

Printings View all

Set Rarity
Journey into Nyx (JOU) Rare

Combos Browse all

Hypnotic Siren

Enchantment Creature — Siren

Bestow 5UU (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached to a creature.)


You control enchanted creature.

Enchanted creature gets +1/+1 and has flying.

Price & Acquistion Set Price Alerts



Recent Decks

Hypnotic Siren Discussion

zebeg on Zur the Enchanter

2 weeks ago

I don't know how the rule works, but can you search for Hypnotic Siren or Eidolon of Countless Battles as enchantments with CMC 3 or less and put them on to the battlefield as an aura without paying the bestow cost? If you can, it's a really powerful effect (particularly the siren)

zebeg on Don't touch me.

1 month ago

I'm not sure how the rules work with bestow, but if you can search a card and put it into play as an aura, Hypnotic Siren, Ghostblade Eidolon, and Eidolon of Countless Battles would be really good.

ChaosNomad on Tetsuko Umezawa, Fugitive EDH

3 months ago

Hello again, I was just thinking you could probably cut your Mothdust Changeling for a Hypnotic Siren. It has a very similar feel to it, but does give you a bit of late game reach if you draw it later.

Argy on Mechanics that never really worked

4 months ago

This conversation is just warming up.

I must be the most out there brewer in the world, based on a lot of the comments here.

Examples below.

Before I get to those, I totally agree about Outlast.

We couldn't even make it work in my friend's deck that had Abzan Falconer in it.

As people pointed out, the mechanic was just too slow.

landofMordor if you missed the Theros block then I'm not surprised that you don't see the beauty of Hypnotic Siren.

Thing was crazy. It gives you an early flier, good for Aggro, or a LATE flier, good for Control, that leaves a Creature behind if the Enchanted Creature dies.

I had it in so many decks.

StuBi has only built three decks in his life.

The first one was Fleet of Foot, which went heavy on the Dash theme.

To this day his favourite card is Sprinting Warbrute.

As with a lot of these mechanics, they sometimes work best when you only have a few cards with them, in your deck.

The most successful deck I ever built for StuBi, if not THE most successful deck I ever built, focused on Melding Gisela, the Broken Blade and Bruna, the Fading Light, and then equipping them with Stitcher's Graft.

Angelic High

Unfortunately StuBi doesn't write match reports, but the thing won so many FNMs that it wasn't funny.

12/13 with Flying, first strike, vigilance, and lifelink coming atcha.


Bolster is amazing in the DTK Cube I built.

Tarkir Skies

Mostly because of Enduring Scalelord.

I agree that it wasn't the best in Constructed.

Finally, banding.

Here, said my friend, build me a Mini Cube out of all these old cards I have.

(Argy looks at cards, sees that just about every Creature card has Banding on it)

Do not put Leviathan in that Cube, another friend said, no one will EVER pick that card.

The first time we play the Cube NO ONE is picking or , so I start to. We are playing 2HG. I happen to be partnering with my friend that said not to put Leviathan in.

Don't you pick that card, he warns me.

On the first go around of the last pack, I pick Leviathan.

Great, he says, we have lost.

We got ahead in the game, mostly through me saccing two Islands so that we could have a 10/10 Leviathan blocker sitting on the field.

It got to a stage in the game where our Opponents were down to six life, with a 2/2 and a 2/3 on the field.

I sacced two Islands so Leviathan could attack, paid to Band it with Icatian Infantry, and hit for game.


None of these anecdotes prove that any of the mechanics are great, just that they CAN work if you a build a creative deck that utilises them well.

Plus ... I just like telling Magic stories.

landofMordor on Mechanics that never really worked

4 months ago

You right, Argy -- I should have been more specific(: for me, "dislike" is synonymous with "poor performance."

You're right that the Deathmist Raptor puts in work, but I don't think we should judge a mechanic by its strongest payoff. (Just because Whir of Invention is played in Lantern Control doesn't mean Improvise is a great mechanic, you might say.) Because bottom line is, you're still paying roughly 3 mana more for a creature than you would otherwise, which doesn't make much sense to me in Constructed without jankiness like flickering. Yes, it's awesome in Limited, but I don't think the mana disadvantage is worth the payoff in higher levels of Constructed.

It's for a similar reason I don't think Bestow worked, although I would also argue the primary reason Bestow isn't awesome is that it has a narrower design space (must always go on Enchantment Creatures, carries a metric ton of reminder text that isn't obvious to new players). You're essentially "kicking" the Bestow creature -- again, awesome in Limited when games go long and mana gets big, but you'd never want to cast Hypnotic Siren for 1 or 7 in Constructed. Maybe I just haven't seen it used well, Argy(: I took a break during the Theros block and saw it as an outsider does.

RazortoothMtg, you're SO RIGHT. Outlast never felt good, with Bolster not far behind (that "least toughness" rider always felt like a huge downside).

I think a fair way to put a bit of closure on this discussion is that a lot of mechanics don't "work" as well outside of Limited, but that's not a bad thing. I'm so glad there are mechanics devoted to making Draft fun, but that doesn't mean I'd want to play them in the same format as Glorybringer or, heaven forbid, with Jace, the Mind Sculptor.

Delta-117 on You said this was aggro...wheres the red?

5 months ago

I would take out 2x Hypnotic Siren, and possibly 1x Warden of Evos Isle, since all you really need is just one out on the field at least to be of benefit to your other fliers, and add 2-3 Thought Scours.

Then cut 1-2x islands for either of these two lands, both are good. The first because it benefits from Favorable Winds, gives you a creature at times maybe when needed for Military Intelligence, or simply a blocker after your creature(s) might be all killed. While the other helps with making sure you will be flipping Delver of Secrets  Flip more often.

Load more