Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Secrets of the Key

U · Instant

Investigate. If this spell was cast from a graveyard, investigate twice instead. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") Flashback {3}{U}

Similar cards

Color identity:
NameManaTypeText
Lullmage Mentor 1UUCreature — Merfolk Wizard Whenever a spell or ability you control counters a spell, you may create a 1/1 blue Merfolk creature token. Tap seven untapped Merfolk you control: Counter target spell. 2/2
Counterbalance UUEnchantment Whenever an opponent casts a spell, you may reveal the top card of your library. If you do, counter that spell if it has the same mana value as the revealed card.
Ulrich of the Krallenhorde 3RGLegendary Creature — Human Werewolf Whenever this creature enters the battlefield or transforms into Ulrich of the Krallenhorde, target creature gets +4/+4 until end of turn. At the beginning of each upkeep, if no spells were cast last turn, transform Ulrich of the Krallenhorde. 4/4
Mischievous Chimera UREnchantment Creature — Chimera Flying Whenever you cast your first spell during each opponent's turn, Mischievous Chimera deals 1 damage to each opponent. Scry 1. 2/2
Weaver of Lightning 2RCreature — Human Shaman Reach Whenever you cast an instant or sorcery spell, Weaver of Lightning deals 1 damage to target creature an opponent controls. 1/4
Endless Detour GWUInstant The owner of target spell, nonland permanent, or card in a graveyard puts it on the top or bottom of their library.
Kurgadon 4GCreature — Beast Whenever you cast a creature spell with mana value 6 or greater, put three +1/+1 counters on Kurgadon. 3/3
Mana Breach 2UEnchantment Whenever a player casts a spell, that player returns a land they control to its owner's hand.
Lapis Lazuli Talisman 2Artifact Whenever a player casts a blue spell, you may pay {3}. If you do, untap target permanent.
General Ferrous Rokiric 1RWLegendary Creature — Human Soldier Hexproof from monocolored Whenever you cast a multicolored spell, create a 4/4 red and white Golem artifact creature token. 3/1
Page 204