Instant
Temporary Insanity
Untap target creature with power less than the number of cards in your graveyard and gain control of it until end of turn. That creature gains haste until end of turn.
From Magic: The Gathering.
Exact printings
- Duel Decks: Knights vs. Dragons - #73 · uncommon · NORMAL · EN
- Torment - #116 · uncommon · FOIL · EN
Open the interactive version on https://mythscribe.cloud/app/tcg/cards/cms6o991z614dpb1huh9yit5o.