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.

La Hidra proteica entra al campo de batalla con X contadores +1/+1 sobre ella.
Si se le fuera a hacer daño a la Hidra proteica, prevén ese daño y remueve esa cantidad de contadores +1/+1 de ella.
Siempre que se remueva un contador +1/+1 de la Hidra proteica, pon dos contadores +1/+1 sobre ella al comienzo del paso final.