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
Nissa of Shadowed Boughs 2BGLegendary Planeswalker — Nissa Landfall — Whenever a land enters the battlefield under your control, put a loyalty counter on Nissa of Shadowed Boughs. [+1]: Untap target land you control. You may have it become a 3/3 Elemental creature with haste and menace until end of turn. It's still a land. [−5]: You may put a creature card with mana value less than or equal to the number of lands you control onto the battlefield from your hand or graveyard with two +1/+1 counters on it. Loyalty 4
Omarthis, Ghostfire Initiate XXLegendary Creature — Spirit Naga Omarthis, Ghostfire Initiate enters the battlefield with X +1/+1 counters on it. Whenever you put one or more +1/+1 counters on another colorless creature, you may put a +1/+1 counter on Omarthis. When Omarthis dies, manifest a number of cards from the top of your library equal to the number of counters on it. 0/0
Misthoof Kirin 2WCreature — Kirin Flying, vigilance Megamorph {1}{W} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its megamorph cost and put a +1/+1 counter on it.) 2/1
Pride of the Clouds WUCreature — Elemental Cat Flying Pride of the Clouds gets +1/+1 for each other creature with flying on the battlefield. Forecast — {2}{W}{U}, Reveal Pride of the Clouds from your hand: Create a 1/1 white and blue Bird creature token with flying. (Activate only during your upkeep and only once each turn.) 1/1
Shrapnel Slinger 1RArtifact Creature — Phyrexian Beast When Shrapnel Slinger enters the battlefield, you may sacrifice a creature. When you do, destroy target artifact an opponent controls. 2/2
Riddleform 1UEnchantment Whenever you cast a noncreature spell, you may have Riddleform become a 3/3 Sphinx creature with flying in addition to its other types until end of turn. {2}{U}: Scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.)
Oppressive Will 2UInstant Counter target spell unless its controller pays {1} for each card in your hand.
Rookie Mistake UInstant Until end of turn, target creature gets +0/+2 and another target creature gets -2/-0.
Blaster, Combat DJ 3RGLegendary Artifact Creature — Robot More Than Meets the Eye {1}{R}{G} (You may cast this card converted for {1}{R}{G}.) Other nontoken artifact creatures and Vehicles you control have modular 1. (They enter the battlefield with an additional +1/+1 counter on them. When they die, you may put their +1/+1 counters on target artifact creature.) Whenever you put one or more +1/+1 counters on Blaster, convert it. 3/3
Drake Familiar 1UCreature — Drake Flying When Drake Familiar enters the battlefield, sacrifice it unless you return an enchantment to its owner's hand. 2/1
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