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
Haunted Library 1WEnchantment Whenever a creature an opponent controls dies, you may pay {1}. If you do, create a 1/1 white Spirit creature token with flying.
Generous Patron 2GCreature — Elf Advisor When Generous Patron enters the battlefield, support 2. (Put a +1/+1 counter on each of up to two other target creatures.) Whenever you put one or more counters on a creature you don't control, draw a card. 1/4
Lady Sun 1UULegendary Creature — Human Advisor {T}: Return Lady Sun and another target creature to their owners' hands. Activate only during your turn, before attackers are declared. 1/1
Temporal Extortion BBBBSorcery When you cast this spell, any player may pay half their life, rounded up. If a player does, counter Temporal Extortion. Take an extra turn after this one.
Sharp-Eyed Rookie 1GCreature — Human Detective Vigilance Whenever a creature enters the battlefield under your control, if its power is greater than Sharp-Eyed Rookie's power or its toughness is greater than Sharp-Eyed Rookie's toughness, put a +1/+1 counter on Sharp-Eyed Rookie and investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") 2/2
Inspiring Overseer 2WCreature — Angel Cleric Flying When Inspiring Overseer enters the battlefield, you gain 1 life and draw a card. 2/1
Chaos Terminator Lord 3RCreature — Astartes Warrior Lord of Chaos — At the beginning of combat on your turn, another target creature you control gains double strike until end of turn. 3/3
Stonewright RCreature — Human Shaman Soulbond (You may pair this creature with another unpaired creature when either enters the battlefield. They remain paired for as long as you control both of them.) As long as Stonewright is paired with another creature, each of those creatures has "{R}: This creature gets +1/+0 until end of turn." 1/1
"Lifetime" Pass Holder BCreature — Zombie Guest "Lifetime" Pass Holder enters the battlefield tapped. When "Lifetime" Pass Holder dies, open an Attraction. Whenever you roll to visit your Attractions, if you roll a 6, you may return "Lifetime" Pass Holder from your graveyard to the battlefield. 2/1
Spinerock Knoll Land Hideaway 4 (When this land enters the battlefield, look at the top four cards of your library, exile one face down, then put the rest on the bottom in a random order.) Spinerock Knoll enters the battlefield tapped. {T}: Add {R}. {R}, {T}: You may play the exiled card without paying its mana cost if an opponent was dealt 7 or more damage this turn.
Page 205