Mark of Mutiny is a uncommon Sorcery card from The List (PLST), collector number PCA-47. Current market price: $0.33, TCGplayer market prices via Scryfall.
Gain control of target creature until end of turn. Put a +1/+1 counter on it and untap it. That creature gains haste until end of turn. (It can attack and {T} this turn.)