Protection from blue (This creature can't be blocked, targeted, dealt damage, or enchanted by anything blue.)
Whenever Goblin Piledriver attacks, it gets +2/+0 until end of turn for each other attacking Goblin.
Throw enough goblins at any problem and it should go away. At the very least, there'll be fewer goblins.
![Goblin Piledriver [Onslaught]](http://paradoxtcg.com/cdn/shop/products/38e4e076-bb76-5f21-84ad-26192d7e3d70.jpg?v=1702334254&width=1445)
