Is Vastwood Hydra legal in Standard, Modern, and Commander?

Vastwood Hydra is legal in: Modern, Pioneer, Legacy, Vintage, Commander.

Vastwood Hydra

Q: What type of card is Vastwood Hydra?

Vastwood Hydra is a Creature — Hydra. Its oracle text reads: "This creature enters with X +1/+1 counters on it. When this creature dies, you may distribute a number of +1/+1 counters equal to the number of +1/+1 counters on this creature among any number of creatures you control."

Creature — Hydra

This creature enters with X +1/+1 counters on it.

When this creature dies, you may distribute a number of +1/+1 counters equal to the number of +1/+1 counters on this creature among any number of creatures you control.

Set Commander 2020

Rarity Rare

Mana Value 2

Artist Slawomir Maniak

Collector # 194

Scryfall Gatherer