Is Nyx Herald legal in Standard, Modern, and Commander?

Nyx Herald is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Historic.

Nyx Herald

Q: What type of card is Nyx Herald?

Nyx Herald is an Enchantment Creature — Centaur Shaman. Its oracle text reads: "At the beginning of combat on your turn, target enchanted creature or enchantment creature you control gets +1/+1 and gains trample until end of turn."

Enchantment Creature — Centaur Shaman

At the beginning of combat on your turn, target enchanted creature or enchantment creature you control gets +1/+1 and gains trample until end of turn.

Set Theros Beyond Death

Rarity Uncommon

Mana Value 3

Artist Mark Zug

Collector # 189

Scryfall Gatherer