Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Sleeper Agent

B · Creature — Phyrexian Minion

When Sleeper Agent enters the battlefield, target opponent gains control of it. At the beginning of your upkeep, Sleeper Agent deals 2 damage to you. 3/3

Similar cards

Color identity:
NameManaTypeText
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Landslide RSorcery Sacrifice any number of Mountains. Landslide deals that much damage to target player or planeswalker.
Act of Authority 1WWEnchantment When Act of Authority enters the battlefield, you may exile target artifact or enchantment. At the beginning of your upkeep, you may exile target artifact or enchantment. If you do, its controller gains control of Act of Authority.
The Everflowing Well 2ULegendary Artifact When The Everflowing Well enters the battlefield, mill two cards, then draw two cards. Descend 8 — At the beginning of your upkeep, if there are eight or more permanent cards in your graveyard, transform The Everflowing Well.
Ring of Xathrid 2Artifact — Equipment {2}: Regenerate equipped creature. (The next time that creature would be destroyed this turn, it isn't. Instead tap it, remove all damage from it, and remove it from combat.) At the beginning of your upkeep, put a +1/+1 counter on equipped creature if it's black. Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)
Instigator Gang 3RCreature — Human Werewolf Attacking creatures you control get +1/+0. At the beginning of each upkeep, if no spells were cast last turn, transform Instigator Gang. 2/3
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