Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Whir of Invention

XUUU · Instant

Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.) Search your library for an artifact card with mana value X or less, put it onto the battlefield, then shuffle.

Similar cards

Color identity:
NameManaTypeText
Unglued Pea-Brained Dinosaur Stickers {TK}{TK} — {T}: Add {2}. Spend this mana only to cast creature spells. {TK}{TK}{TK}{TK} — At the beginning of combat on your turn, target noncreature artifact you control becomes a 4/4 artifact creature with flying until end of turn. {TK}{TK} — 2/4 {TK}{TK}{TK}{TK}{TK} — 8/6
North Star 4Artifact {4}, {T}: For one spell this turn, you may spend mana as though it were mana of any type to pay that spell's mana cost. (Additional costs are still paid normally.)
Ossuary Rats 5BCreature — Rat When Ossuary Rats enters the battlefield, it deals X damage to target creature or planeswalker an opponent controls, where X is the number of creature cards in your graveyard. 3/2
Krark-Clan Engineers 3RCreature — Goblin Artificer {R}, Sacrifice two artifacts: Destroy target artifact. 2/2
Protomatter Powder 2UArtifact {4}{W}, {T}, Sacrifice Protomatter Powder: Return target artifact card from your graveyard to the battlefield.
Surgical Metamorph 3UArtifact Creature — Phyrexian Shapeshifter This spell costs {1} less to cast if you weren't the starting player. You may have Surgical Metamorph enter the battlefield as a copy of any permanent on the battlefield, except it's an artifact in addition to its other types. 0/0
Cataclysmic Prospecting XRRSorcery Cataclysmic Prospecting deals X damage to each creature. For each mana from a Desert spent to cast this spell, create a tapped Treasure token.
Pondering Mage 3UUCreature — Human Wizard When Pondering Mage enters the battlefield, look at the top three cards of your library, then put them back in any order. You may shuffle. Draw a card. 3/4
Guess Your Fate Artifact — Attraction Visit — Look at the bottom of your library, then give a person outside the game a one-word clue not on that card. They guess a word. If their guess appears in that card's name, claim the prize! Prize — Reveal the card, put it into your hand, then sacrifice Guess Your Fate and open an Attraction.
Viridian Lorebearers 3GCreature — Elf Shaman {3}{G}, {T}: Target creature gets +X/+X until end of turn, where X is the number of artifacts your opponents control. 3/3
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