Moaning Hydra

Moaning Hydra enters the battlefield with {x} +1/+1 counters on it.
When Moaning Hydra enters the battlefield,
create a 0/1 white Captive token creature.
Sacrifice a Captive: Hydras you control gain
Trample and Deathtouch until end of turn.
"I know she's beautiful, but I didn't chain her up for
an ornament."