Eater of Glory

Sacrifice five nontoken permanents: Monstrosity
5. (If this creature isn't monstrous, put five +1/+1
counters and it becomes monstrous.
As long as Eater of Glory is monstrous, it has
"Sacrifice a nontoken permanent:: Eater of Glory
deals 3 damage to any target." and "Discard
a card: You gain 3 life."
Till the last drop.