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
Concert Kaboomist 1RRCreature — Goblin Artificer Trample When Concert Kaboomist enters the battlefield or is turned face up, it deals X damage to target opponent, where X is the number of noncreature spells you've cast since the beginning of your last turn. Disguise {R} 4/2
Lynde, Cheerful Tormentor 1UBRLegendary Creature — Human Warlock Deathtouch Whenever a Curse is put into your graveyard from the battlefield, return it to the battlefield attached to you at the beginning of the next end step. At the beginning of your upkeep, you may attach a Curse attached to you to one of your opponents. If you do, draw two cards. 2/4
Cinderheart Giant 5RRCreature — Giant Berserker Trample When Cinderheart Giant dies, it deals 7 damage to a creature an opponent controls chosen at random. 7/6
Niv-Mizzet, the Firemind 2UURRLegendary Creature — Dragon Wizard Flying Whenever you draw a card, Niv-Mizzet, the Firemind deals 1 damage to any target. {T}: Draw a card. 4/4
Ravenous Vampire 3BBCreature — Vampire Flying At the beginning of your upkeep, you may sacrifice a nonartifact creature. If you do, put a +1/+1 counter on Ravenous Vampire. If you don't, tap Ravenous Vampire. 3/3
The Pyramid of Mars Plane — Mars When you planeswalk to The Pyramid of Mars and at beginning of your upkeep, surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.) Whenever chaos ensues, return target creature card from your graveyard to the battlefield.
Abhorrent Overlord 5BBCreature — Demon Flying When Abhorrent Overlord enters the battlefield, create a number of 1/1 black Harpy creature tokens with flying equal to your devotion to black. (Each {B} in the mana costs of permanents you control counts toward your devotion to black.) At the beginning of your upkeep, sacrifice a creature. 6/6
Curse of Leeches 2BEnchantment — Aura Curse Enchant player As this permanent transforms into Curse of Leeches, attach it to a player. At the beginning of enchanted player's upkeep, they lose 1 life and you gain 1 life. Daybound (If a player casts no spells during their own turn, it becomes night next turn.)
Erosion UUUEnchantment — Aura Enchant land At the beginning of the upkeep of enchanted land's controller, destroy that land unless that player pays {1} or 1 life.
Marauding Dreadship 2RArtifact — Vehicle Haste When Marauding Dreadship enters the battlefield, incubate 2. (Create an Incubator token with two +1/+1 counters on it and "{2}: Transform this artifact." It transforms into a 0/0 Phyrexian artifact creature.) Crew 2 (Tap any number of creatures you control with total power 2 or more: This Vehicle becomes an artifact creature until end of turn.) 4/1
Page 185