Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Theoretical Duplication

2U · Instant

Whenever a nontoken creature enters the battlefield under an opponent's control this turn, create a token that's a copy of that creature.

Similar cards

Color identity:
NameManaTypeText
Invasion of Ravnica 5Battle — Siege (As a Siege enters, choose an opponent to protect it. You and others can attack it. When it's defeated, exile it, then cast it transformed.) When Invasion of Ravnica enters the battlefield, exile target nonland permanent an opponent controls that isn't exactly two colors.
Paladin of the Bloodstained 3WCreature — Vampire Knight When Paladin of the Bloodstained enters the battlefield, create a 1/1 white Vampire creature token with lifelink. 3/2
Armed with Proof 2WEnchantment When Armed with Proof enters the battlefield, investigate twice. (To investigate, create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") Clues you control are Equipment in addition to their other types and have "Equipped creature gets +2/+0" and equip {2}.
Scour the Scene WUEnchantment When Scour the Scene enters the battlefield, create a 2/2 white and blue Detective creature token. Whenever you sacrifice an artifact, choose a creature card in your hand or a creature you control. It perpetually gets +1/+0.
Meteor Golem 7Artifact Creature — Golem When Meteor Golem enters the battlefield, destroy target nonland permanent an opponent controls. 3/3
Agent's Toolkit 1GUArtifact — Clue Agent's Toolkit enters the battlefield with a +1/+1 counter, a flying counter, a deathtouch counter, and a shield counter on it. (If it would be dealt damage or destroyed, remove a shield counter from it instead.) Whenever a creature enters the battlefield under your control, you may move a counter from Agent's Toolkit onto that creature. {2}, Sacrifice Agent's Toolkit: Draw a card.
Blade of Shared Souls 2UArtifact — Equipment For Mirrodin! (When this Equipment enters the battlefield, create a 2/2 red Rebel creature token, then attach this to it.) Whenever Blade of Shared Souls becomes attached to a creature, for as long as Blade of Shared Souls remains attached to it, you may have that creature become a copy of another target creature you control. Equip {2}
Thassa's Devourer 4UEnchantment Creature — Elemental Constellation — Whenever Thassa's Devourer or another enchantment enters the battlefield under your control, target player mills two cards. 2/6
Scholar of Stars 3UCreature — Human Artificer When Scholar of Stars enters the battlefield, if you control an artifact, draw a card. 3/2
Captive Audience 5BREnchantment Captive Audience enters the battlefield under the control of an opponent of your choice. At the beginning of your upkeep, choose one that hasn't been chosen — • Your life total becomes 4. • Discard your hand. • Each opponent creates five 2/2 black Zombie creature tokens.
Page 178