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
Seekers' Squire 1BCreature — Human Scout When Seekers' Squire enters the battlefield, it explores. (Reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 counter on this creature, then put the card back or put it into your graveyard.) 1/2
Retreat to Valakut 2REnchantment Landfall — Whenever a land enters the battlefield under your control, choose one — • Target creature gets +2/+0 until end of turn. • Target creature can't block this turn.
Yawgmoth's Bargain 4BBEnchantment Skip your draw step. Pay 1 life: Draw a card.
Zo-Zu the Punisher 1RRLegendary Creature — Goblin Warrior Whenever a land enters the battlefield, Zo-Zu the Punisher deals 2 damage to that land's controller. 2/2
Strands of Night 2BBEnchantment {B}{B}, Pay 2 life, Sacrifice a Swamp: Return target creature card from your graveyard to the battlefield.
Sylvan Echoes GEnchantment Whenever you clash and win, you may draw a card. (This ability triggers after the clash ends.)
Pharagax Giant 4RCreature — Giant Tribute 2 (As this creature enters the battlefield, an opponent of your choice may put two +1/+1 counters on it.) When Pharagax Giant enters the battlefield, if tribute wasn't paid, Pharagax Giant deals 5 damage to each opponent. 3/3
Pheres-Band Raiders 5GCreature — Centaur Warrior Inspired — Whenever Pheres-Band Raiders becomes untapped, you may pay {2}{G}. If you do, create a 3/3 green Centaur enchantment creature token. 5/5
Spell Queller 1WUCreature — Spirit Flash Flying When Spell Queller enters the battlefield, exile target spell with mana value 4 or less. When Spell Queller leaves the battlefield, the exiled card's owner may cast that card without paying its mana cost. 2/3
Shimmering Efreet 2UCreature — Efreet Flying Phasing (This phases in or out before you untap during each of your untap steps. While it's phased out, it's treated as though it doesn't exist.) Whenever Shimmering Efreet phases in, target creature phases out. (It phases in before its controller untaps during their next untap step.) 2/2
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