Ruiner Nergigante

Flash, Flying

{b}{w}{w/b}{w/b}{w/b}: Regenerate Ruiner Nergigante

Devour 2, (When this creature enters the battlefield you may sacrifice any number of creatures. This creature enters the battlefield with that many +2/+2 counters. If a creature sacrificed was a dragon in addition to its other types then this creature gains a +3/+3 counter instead)