All-Star Kicker - Mystery Booster 2

Assist kicker (You and up to one other player can spend mana to pay this kicker cost.)

When All-Star Kicker enters the battlefield, your team may pass the ball. Then if All-Star Kicker was kicked, creatures your team controls get +1/+1 and gain haste until end of turn. (To pass the ball, one of the players on your team gives a permanent or card in hand to another player on your team.)