Protean Hydra

This creature enters with X +1/+1 counters on it.
If damage would be dealt to this creature, prevent that damage and remove that many +1/+1 counters from it.
Whenever a +1/+1 counter is removed from this creature, put two +1/+1 counters on it at the beginning of the next end step.

EDHREC rank #6595

USD reference: $4.37 (~₱274.17) · Foil: $15.50 (~₱972.47)