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
Half-Squirrel, Half- Creature — Squirrel Whenever a nontoken creature enters the battlefield, Augment {G} ({G}, Reveal this card from your hand: Combine it with target host. Augment only as a sorcery.) -1/-0
Tajuru Archer 2GCreature — Elf Archer Ally Whenever Tajuru Archer or another Ally enters the battlefield under your control, you may have Tajuru Archer deal damage to target creature with flying equal to the number of Allies you control. 1/2
Demonlord of Ashmouth 2BBCreature — Demon Flying When Demonlord of Ashmouth enters the battlefield, exile it unless you sacrifice another creature. Undying (When this creature dies, if it had no +1/+1 counters on it, return it to the battlefield under its owner's control with a +1/+1 counter on it.) 5/4
Iceberg Cancrix 1USnow Creature — Crab Whenever another snow permanent enters the battlefield under your control, you may have target player mill two cards. 0/4
Prowl, Pursuit Vehicle Legendary Artifact — Vehicle Living metal (As long as it's your turn, this Vehicle is also a creature.) Whenever another creature or Vehicle enters the battlefield under your control, put a +1/+1 counter on Prowl. If this is the second time this ability has resolved this turn, convert Prowl. 2/3
Champion of the Perished BCreature — Zombie Whenever another Zombie enters the battlefield under your control, put a +1/+1 counter on Champion of the Perished. 1/1
Bramble Sovereign 2GGCreature — Dryad Whenever another nontoken creature enters the battlefield, you may pay {1}{G}. If you do, that creature's controller creates a token that's a copy of that creature. 4/4
Makindi Shieldmate 2WCreature — Kor Soldier Ally Defender Whenever Makindi Shieldmate or another Ally enters the battlefield under your control, you may put a +1/+1 counter on Makindi Shieldmate. 0/3
Miara, Thorn of the Glade 1BLegendary Creature — Elf Scout Whenever Miara, Thorn of the Glade or another Elf you control dies, you may pay {1} and 1 life. If you do, draw a card. Partner (You can have two commanders if both have partner.) 1/2
Curator of Mysteries 2UUCreature — Sphinx Flying Whenever you cycle or discard another card, scry 1. Cycling {U} ({U}, Discard this card: Draw a card.) 4/4
Page 9