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
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Journey to Eternity 1BGLegendary Enchantment — Aura Enchant creature you control When enchanted creature dies, return it to the battlefield under your control, then return Journey to Eternity to the battlefield transformed under your control.
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Xathrid Necromancer 2BCreature — Human Wizard Whenever Xathrid Necromancer or another Human creature you control dies, create a tapped 2/2 black Zombie creature token. 2/2
Manifold Key 1Artifact {1}, {T}: Untap another target artifact. {3}, {T}: Target creature can't be blocked this turn.
Liliana's Specter 1BBCreature — Specter Flying When Liliana's Specter enters the battlefield, each opponent discards a card. 2/1
Memory Vampire 4UBCreature — Vampire Detective Flying Whenever Memory Vampire deals combat damage to a player, any number of target players each mill that many cards. Then you may collect evidence 9. When you do, you may cast target nonland card from defending player's graveyard without paying its mana cost. 4/4
Balduvian Shaman UCreature — Human Cleric Shaman {T}: Change the text of target white enchantment you control that doesn't have cumulative upkeep by replacing all instances of one color word with another. (For example, you may change "black creatures can't attack" to "blue creatures can't attack.") That enchantment gains "Cumulative upkeep {1}." (At the beginning of its controller's upkeep, that player puts an age counter on it, then sacrifices it unless they pay its upkeep cost for each age counter on it.) 1/1
Wizard's Spellbook 5UUArtifact {T}: Exile target instant or sorcery card from a graveyard. Roll a d20. Activate only as a sorcery. 1—9 | Copy that card. You may cast the copy. 10—19 | Copy that card. You may cast the copy by paying {1} rather than paying its mana cost. 20 | Copy each card exiled with Wizard's Spellbook. You may cast any number of the copies without paying their mana costs.
Phyrexian Censor 2WCreature — Phyrexian Wizard Each player can't cast more than one non-Phyrexian spell each turn. Non-Phyrexian creatures enter the battlefield tapped. 3/3
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