Seasinger

Creature — Merfolk

When you control no Islands, sacrifice this creature.
You may choose not to untap this creature during your untap step.
{T}: Gain control of target creature whose controller controls an Island for as long as you control this creature and this creature remains tapped.

CMC
3
Mana cost
{1}{U}{U}
Color identity
U
Rarity
uncommon
Set
Fallen Empires
Price
$0.22
EDHREC rank
#20343
Buy on TCGplayer
Seasinger card art
Seasinger steals a creature for as long as it stays tapped — persistent, board-warping theft that doubles as a political weapon. The cost is real: it needs an opponent to control an Island, which makes it a liability in non-blue-heavy metas, but in the right pod it outperforms nearly every other blue theft effect at this price point. Jon Irenicus, Shattered One turns the stolen creature into a gift, letting you donate it and keep the political chaos rolling.

Format Analysis

Where it lives, where it can’t

FormatVerdict
commander
legacy
modern
pioneer
standard
vintage
pauper
oathbreaker

Seasinger is a Commander card through and through — the multiplayer table guarantees at least one opponent running Islands, and the political leverage of holding a stolen creature for multiple turns is worth far more in a four-player game than a one-on-one. In Legacy and Vintage it's legal but essentially unplayable; those formats move too fast for a three-mana 0/1 that requires set-up conditions to do anything. Oathbreaker is the one other format where Seasinger occasionally surfaces, again only in blue-heavy metas where the Island clause is reliably satisfied.

Key Combos

Combo lines featuring this card

Price Context

Current price

$0.22 bulk tier

At $0.22, Seasinger is bulk in every sense — easy to acquire, easy to slot in, and no financial risk if the meta turns out to be Island-light. Bulk mythics and reserved-list oddballs sometimes spike on Commander demand, but Seasinger is too niche to expect movement; buy it for the effect, not the price tag.

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Updated . Data from Scryfall, EDHREC, and Commander Spellbook.