Mortis, World Ruiner

Flying, Indestructible, Menace, Trample
Whenever you cast a spell that deals damage
double it, unless a player sacrifices a creature.
Whenever a creature you control dies, put a
+1/+1 counter on Mortis, World Ruiner.
"War iland Chaos is like a dance to the ages.
There shall only be war." - Mortis World Ruiner