Goblin Piledriver [mana]1R[/mana]
Creature - Goblin Warror
Rare
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.
1/2
Source: magic.wizards.com