Verdant, Poisontongue

Flying, trample, infect, indestructible
When Verdant enters the battlefield, put X
+1/+1 counters on all your creatures, where X is
equal to the power of target creature.
Ragesplit {x} (Whenever you cast a spell, you may
pay {x}. If you do, all opponents lose X life and
Verdant deals X damage to any target).