Hungering Hydra [Commander 2020]

Set: Commander 2020 Type: Creature — Hydra Rarity: Rare Cost: {X}{G} Hungering Hydra enters the battlefield with X +1/+1 counters on it. Hungering Hydra can't be blocked by more than one creature. Whenever Hungering Hydra is dealt damage, put that many +1/+1 counters on it. (It must survive the damage to get the counters.)