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
Fanatical Firebrand RCreature — Goblin Pirate Haste {T}, Sacrifice Fanatical Firebrand: It deals 1 damage to any target. 1/1
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Venerated Rotpriest GCreature — Phyrexian Druid Toxic 1 (Players dealt combat damage by this creature also get a poison counter.) Whenever a creature you control becomes the target of a spell, target opponent gets a poison counter. 1/2
Shielded Aether Thief 1UCreature — Vedalken Rogue Flash (You may cast this spell any time you could cast an instant.) Whenever Shielded Aether Thief blocks, you get {E} (an energy counter). {T}, Pay {E}{E}{E}: Draw a card. 0/4
Sunspring Expedition WEnchantment Landfall — Whenever a land enters the battlefield under your control, you may put a quest counter on Sunspring Expedition. Remove three quest counters from Sunspring Expedition and sacrifice it: You gain 8 life.
Codex Shredder 1Artifact {T}: Target player mills a card. (They put the top card of their library into their graveyard.) {5}, {T}, Sacrifice Codex Shredder: Return target card from your graveyard to your hand.
Spire Serpent 4UCreature — Serpent Defender Metalcraft — As long as you control three or more artifacts, Spire Serpent gets +2/+2 and can attack as though it didn't have defender. 3/5
Stonebinder's Familiar WCreature — Spirit Dog Whenever one or more cards are put into exile during your turn, put a +1/+1 counter on Stonebinder's Familiar. This ability triggers only once each turn. 1/1
Loxodon Hierarch 2GWCreature — Elephant Cleric When Loxodon Hierarch enters the battlefield, you gain 4 life. {G}{W}, Sacrifice Loxodon Hierarch: Regenerate each creature you control. 4/4
Dementia Bat 4BCreature — Phyrexian Bat Flying {4}{B}, Sacrifice Dementia Bat: Target player discards two cards. 2/2
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