Hooded Hydra
{X}{G}{G}
Creature -- Snake Hydra
0/0
~this~ enters with X +1/+1 counters on it.
When ~this~ dies, create a 1/1 green Snake creature token for each +1/+1 counter on it.
Morph {3}{G}{G}
As ~this~ is turned face up, put five +1/+1 counters on it.