Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Thorough Investigation

2W · Enchantment

Whenever you attack, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") Whenever you sacrifice a Clue, venture into the dungeon. (Enter the first room or advance to the next room.)

Similar cards

Color identity:
NameManaTypeText
Patron of the Akki 4RRLegendary Creature — Spirit Goblin offering (You may cast this card any time you could cast an instant by sacrificing a Goblin and paying the difference in mana costs between this and the sacrificed Goblin. Mana cost includes color.) Whenever Patron of the Akki attacks, creatures you control get +2/+0 until end of turn. 5/5
Eightfold Maze 2WInstant Cast this spell only during the declare attackers step and only if you've been attacked this step. Destroy target attacking creature.
Just Fate 2WInstant Cast this spell only during the declare attackers step and only if you've been attacked this step. Destroy target attacking creature.
Argentum Armor 6Artifact — Equipment Equipped creature gets +6/+6. Whenever equipped creature attacks, destroy target permanent. Equip {6}
Flamerush Rider 4RCreature — Human Warrior Whenever Flamerush Rider attacks, create a token that's a copy of another target attacking creature and that's tapped and attacking. Exile the token at end of combat. Dash {2}{R}{R} (You may cast this spell for its dash cost. If you do, it gains haste, and it's returned from the battlefield to its owner's hand at the beginning of the next end step.) 3/3
Kessig Cagebreakers 4GCreature — Human Rogue Whenever Kessig Cagebreakers attacks, create a 2/2 green Wolf creature token that's tapped and attacking for each creature card in your graveyard. 3/4
Riddlekeeper 2UCreature — Homunculus Whenever a creature attacks you or a planeswalker you control, that creature's controller mills two cards. 1/4
Predator Ooze GGGCreature — Ooze Indestructible Whenever Predator Ooze attacks, put a +1/+1 counter on it. Whenever a creature dealt damage by Predator Ooze this turn dies, put a +1/+1 counter on Predator Ooze. 1/1
Thriving Turtle UCreature — Turtle When Thriving Turtle enters the battlefield, you get {E}{E} (two energy counters). Whenever Thriving Turtle attacks, you may pay {E}{E}. If you do, put a +1/+1 counter on it. 0/3
Sassy Gremlin Blood Stickers {TK}{TK} — Whenever this creature attacks, create a Treasure token. {TK}{TK}{TK}{TK}{TK} — {3}: Target creature gains flying until end of turn. {TK}{TK} — 3/2 {TK}{TK}{TK}{TK}{TK}{TK} — 10/10
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