Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Act of Heroism

1W · Instant

Untap target creature. It gets +2/+2 until end of turn and can block an additional creature this turn.

Similar cards

Color identity:
NameManaTypeText
Clear Shot 2GInstant Target creature you control gets +1/+1 until end of turn. It deals damage equal to its power to target creature you don't control.
Holga, Relentless Rager 4RRLegendary Creature — Human Barbarian Haste Holga, Relentless Rager must be blocked if able. Whenever Holga attacks, each creature you control attacking a player gets +1/+0 until end of turn for each creature that player controls. 4/6
Blistercoil Weird U/RCreature — Weird Whenever you cast an instant or sorcery spell, Blistercoil Weird gets +1/+1 until end of turn. Untap it. 1/1
Graverobber Spider 3GCreature — Spider Reach {3}{B}: Graverobber Spider gets +X/+X until end of turn, where X is the number of creature cards in your graveyard. Activate only once each turn. 2/4
Siege Striker 2WCreature — Human Soldier Double strike (This creature deals both first-strike and regular combat damage.) Whenever Siege Striker attacks, you may tap any number of untapped creatures you control. Siege Striker gets +1/+1 until end of turn for each creature tapped this way. 1/1
Pardic Collaborator 3RCreature — Human Barbarian First strike {B}: Pardic Collaborator gets +1/+1 until end of turn. 2/2
Sentry Oak 4WCreature — Treefolk Warrior Defender At the beginning of combat on your turn, you may clash with an opponent. If you win, Sentry Oak gets +2/+0 and loses defender until end of turn. (Each clashing player reveals the top card of their library, then puts that card on the top or bottom. A player wins if their card had a higher mana value.) 3/5
Presumed Dead 1BInstant Until end of turn, target creature gets +2/+0 and gains "When this creature dies, return it to the battlefield under its owner's control and suspect it." (A suspected creature has menace and can't block.)
Tah-Crop Elite 3WCreature — Bird Warrior Flying You may exert Tah-Crop Elite as it attacks. When you do, creatures you control get +1/+1 until end of turn. (An exerted creature won't untap during your next untap step.) 2/2
Endbringer 5CCreature — Eldrazi Untap Endbringer during each other player's untap step. {T}: Endbringer deals 1 damage to any target. {C}, {T}: Target creature can't attack or block this turn. {C}{C}, {T}: Draw a card. 5/5
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