--earth-chan

+1: this Planeswalker can be your commander you draw one card, and then each opponent sacrifices a non-basic land card
-2: you discard a card, and then each opponent sacrifices two non-token creatures, if they can't, then they mill half of their library (rounded up)
-8: destroy all cards in play,they can't be regenerated,this ability can't be prevented or countered