Card Codex

M:tG card similarity search

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
Jund Hackblade B/GRCreature — Goblin Berserker As long as you control another multicolored permanent, Jund Hackblade gets +1/+1 and has haste. 2/1
Owl Familiar 1UCreature — Bird Flying When Owl Familiar enters the battlefield, draw a card, then discard a card. 1/1
Angelic Harold 1WULegendary Creature — Angel Performer Flying When Angelic Harold enters the battlefield, you may put a name sticker on a nonland permanent you own. Each creature you control with three or more words in its name gets +1/+1. 2/2
Kithkin Mourncaller 2GCreature — Kithkin Scout Whenever an attacking Kithkin or Elf is put into your graveyard from the battlefield, you may draw a card. 2/2
Censor 1UInstant Counter target spell unless its controller pays {1}. Cycling {U} ({U}, Discard this card: Draw a card.)
Miscalculation 1UInstant Counter target spell unless its controller pays {2}. Cycling {2} ({2}, Discard this card: Draw a card.)
Spell Snip 2UInstant Counter target spell unless its controller pays {1}. Cycling {2} ({2}, Discard this card: Draw a card.)
Bloodsoaked Altar 4BBArtifact {T}, Pay 2 life, Discard a card, Sacrifice a creature: Create a 5/5 black Demon creature token with flying. Activate only as a sorcery.
Grimgrin, Corpse-Born 3UBLegendary Creature — Zombie Warrior Grimgrin, Corpse-Born enters the battlefield tapped and doesn't untap during your untap step. Sacrifice another creature: Untap Grimgrin and put a +1/+1 counter on it. Whenever Grimgrin attacks, destroy target creature defending player controls, then put a +1/+1 counter on Grimgrin. 5/5
Grifter's Blade 3Artifact — Equipment Flash As Grifter's Blade enters the battlefield, choose a creature you control it could be attached to. If you do, it enters the battlefield attached to that creature. Equipped creature gets +1/+1. Equip {1}
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