Is Mass Hysteria legal in Standard, Modern, and Commander?

Mass Hysteria is legal in: Modern, Legacy, Vintage, Commander, Historic.

What type of card is Mass Hysteria?

Mass Hysteria is an Enchantment. Its oracle text reads: "All creatures have haste. *Gavony was their stage, and the moon their spotlight.*"

Enchantment

All creatures have haste.

*Gavony was their stage, and the moon their spotlight.*

Set Innistrad Remastered

Rarity Rare

Mana Value 1

Artist Justine Cruz

Collector # 164

Scryfall

Enchantment Haste Modern Commander Legacy