Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Rowdy Research

6U · Instant

This spell costs {1} less to cast for each creature that attacked this turn. Draw three cards.

Similar cards

Color identity:
NameManaTypeText
Pyreheart Wolf 2RCreature — Wolf Whenever Pyreheart Wolf attacks, creatures you control gain menace until end of turn. (They can't be blocked except by two or more creatures.) Undying (When this creature dies, if it had no +1/+1 counters on it, return it to the battlefield under its owner's control with a +1/+1 counter on it.) 1/1
Forge Anew 2WEnchantment When Forge Anew enters the battlefield, return target Equipment card from your graveyard to the battlefield. As long as it's your turn, you may activate equip abilities any time you could cast an instant. You may pay {0} rather than pay the equip cost of the first equip ability you activate during each of your turns.
Kraken's Eye 2Artifact Whenever a player casts a blue spell, you may gain 1 life.
Discover the Impossible 2UInstant Look at the top five cards of your library. Exile one of them face down and put the rest on the bottom of your library in a random order. You may cast the exiled card without paying its mana cost if it's an instant spell with mana value 2 or less. If you don't, put that card into your hand.
Cloudpiercer 4RCreature — Dinosaur Mutate {3}{R} (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on top plus all abilities from under it.) Reach Whenever this creature mutates, you may discard a card. If you do, draw a card. 5/4
Kruphix, God of Horizons 3GULegendary Enchantment Creature — God Indestructible As long as your devotion to green and blue is less than seven, Kruphix isn't a creature. You have no maximum hand size. If you would lose unspent mana, that mana becomes colorless instead. 4/7
Merry, Esquire of Rohan RWLegendary Creature — Halfling Knight Haste Merry, Esquire of Rohan has first strike as long as it's equipped. Whenever you attack with Merry and another legendary creature, draw a card. 2/2
Poppet Stitcher 2UCreature — Human Wizard Whenever you cast an instant or sorcery spell, create a 2/2 black Zombie creature token with decayed. (It can't block. When it attacks, sacrifice it at end of combat.) At the beginning of your upkeep, if you control three or more creature tokens, you may transform Poppet Stitcher. 2/3
Depopulate 2WWSorcery Each player who controls a multicolored creature draws a card. Then destroy all creatures.
Warmth 1WEnchantment Whenever an opponent casts a red spell, you gain 2 life.
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