YEAH TOY CARS

X is equal to how many times you have activated YEAH TOY CARS ability this game.
{x}, Sacrifice YEAH TOY CARS: Deal X damage to each opponent and to each creature they control. You gain X life and get X 1/1 Toy Car creature tokens. X non-token creatures you control get +X/+X until end of turn. Draw X cards. Each opponent discards X cards. You Skip
X turns.