Incipient Hydra

Triple Strike
When Incipient Hydra enters play, put a +1/+1
counter on it.
{g}: Put a +1/+1 counter on Incipient Hydra.
Use this only if a creature dealt damage by
Incipient Hydra this turn died.
If there are more than four +1/+1 counters on
Incipient Hydra, sacrifice it.
"Crude, spontaneous change can unlocks
unlimited growth." - Meletis Zoologist