Goblin Rabblemaster 558 (Foundations Jumpstart)

Other Goblin creatures you control attack each combat if able. At the beginning of combat on your turn, create a 1/1 red Goblin creature token with haste. Whenever this creature attacks, it gets +1/+0 until end of turn for each other attacking Goblin.

NM - $1.50
LP - $1.50
MP - $1.50
HP - $1.50
DMG - $1.50