Card Codex

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17 May 2024: Card library updated.

Tainted Observer

1GU · Creature — Phyrexian Bird

Flying Toxic 1 (Players dealt combat damage by this creature also get a poison counter.) Whenever another creature enters the battlefield under your control, you may pay {2}. If you do, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.) 2/3

Similar cards

Color identity:
NameManaTypeText
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Subterranean Shambler 3RCreature — Elemental Echo {3}{R} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.) When Subterranean Shambler enters or leaves the battlefield, it deals 1 damage to each creature without flying. 2/3
Predatory Nightstalker 3BBCreature — Nightstalker When Predatory Nightstalker enters the battlefield, you may have target opponent sacrifice a creature. 3/2
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