Ghor, Grinning Warlord

+1: Create two 1/1 red Goblin creature tokens with "This creature attacks each combat if able."
0: Until end of turn, Ghor becomes a 3/3 Goblin Berserker creature that's still a planeswalker. Prevent all damage dealt to him this turn.
-3: Gain an emblem with "Whenever a Goblin you control becomes blocked, sacrifice it. If you do, it deals 4 damage each creature blocking it.