Apothicon, Elder God

This spell can't be countered
Flying, trample, protection from non-creature, Annihilator 4
Whenever Apothicon, Elder God enters the battlefield, if the full price wasn't payed, shuffle
it into its owner's library. If you did pay the
full price, destroy target permanent
Whenever this creature is put into a graveyard
from anywhere, shuffle it into it's owner's library.