Act of Treason - Magic 2011 (Common) [M11-121]

Act of Treason is a red sorcery from Magic 2011 that allows you to gain control of a target creature until the end of your turn, untapping it and granting it haste. This card can create unexpected swings in combat, letting you use an opponent's creature against them or finish off a player with their own threats. It's particularly effective in aggressive strategies where you want to maximise damage output in a single turn. Available from Vault of Cards, a UK-based Magic: The Gathering store with fast delivery.