Apocalypse Hydra

Apocalypse Hydra {X}{R}{G}

Creature - Hydra (CMC 2)
Apocalypse Hydra enters the battlefield with X +1/+1 counters on it. If X is 5 or more, it enters the battlefield with an additional X +1/+1 counters on it.
{1}{R}, Remove a +1/+1 counter from Apocalypse Hydra: It deals 1 damage to any target.