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
Sensation Gorger 1RRCreature — Goblin Shaman Kinship — At the beginning of your upkeep, you may look at the top card of your library. If it shares a creature type with Sensation Gorger, you may reveal it. If you do, each player discards their hand, then draws four cards. 2/2
Withercrown 1BEnchantment — Aura Enchant creature Enchanted creature has base power 0 and has "At the beginning of your upkeep, you lose 1 life unless you sacrifice this creature."
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Shauku, Endbringer 5BBLegendary Creature — Vampire Flying Shauku, Endbringer can't attack if there's another creature on the battlefield. At the beginning of your upkeep, you lose 3 life. {T}: Exile target creature and put a +1/+1 counter on Shauku. 5/5
Eternal Flame 2RRSorcery Eternal Flame deals X damage to target opponent or planeswalker and half X damage, rounded up, to you, where X is the number of Mountains you control.
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Deadeye Tormentor 2BCreature — Human Pirate Raid — When Deadeye Tormentor enters the battlefield, if you attacked this turn, target opponent discards a card. 2/2
Hunted Lammasu 2WWCreature — Lammasu Flying When Hunted Lammasu enters the battlefield, target opponent creates a 4/4 black Horror creature token. 5/5
Arctic Nishoba 5GCreature — Cat Warrior Trample Cumulative upkeep {G} or {W} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) When Arctic Nishoba dies, you gain 2 life for each age counter on it. 6/6
Moonring Island Land — Island ({T}: Add {U}.) Moonring Island enters the battlefield tapped. {U}, {T}: Look at the top card of target player's library. Activate only if you control two or more blue permanents.
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