Dread Hydra

Dread Hydra enters the battlefield with X +1/+1 counters on it.
When Dread Hydra enters the battlefield, put a
number of -1/-1 counters equal to its power on
up to one target creature.
The very same energy that sparks a hydra's growth,
while normally wasted in reanimation, can be
inverted, and subsequently projected.