Heroic Reinforcements is a uncommon Sorcery card from Double Masters 2022 (2X2), collector number 226. Current market price: $0.20 (foil $0.07), TCGplayer market prices via Scryfall.
Create two 1/1 white Soldier creature tokens. Until end of turn, creatures you control get +1/+1 and gain haste. (They can attack and {T} this turn.)