Hyxala, Queen of Hydras

Lifelink, Flying, Deathtouch, Haste, Trample
Hyxala, Queen of the Hydra enters the battlefield
with {x} +1/+1 counters on her
Other hydras you control have
Lifelink, Flying, Deathtouch, Haste, and Trample
{x}{x}{w}{u}{b}{r}{g}: put {x} +1/+1 counters on each
other hydra you control