Zorrelphon, The Arisen Dune

Zorrelphon can be cast from your graveyard.
Whenever another black or red non land permanent enters the battlefield, it becomes
a 5/5 red and black creature, if it's already a creature, it is unaffected unless it's power
and toughness is less than 5.
Deathtouch, Convoke, Delve
Zorrelphon can only be blocked by three or more creatures.