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 this turn.)
The second part of Heroic Reinforcementsâ€™s effect affects only creatures you control at the time itâ€™s applied, including the tokens created by the first part of its effect. Creatures you begin to control later in the turn wonâ€™t get +1/+1 or gain haste.