Is Behemoth's Herald legal in Standard, Modern, and Commander?

Behemoth's Herald is legal in: Modern, Legacy, Vintage, Commander.

Behemoth's Herald

Q: What type of card is Behemoth's Herald?

Behemoth's Herald is a Creature — Elf Shaman. Its oracle text reads: "{2}{G}, {T}, Sacrifice a red creature, a green creature, and a white creature: Search your library for a card named Godsire, put it onto the battlefield, then shuffle."

Creature — Elf Shaman

, , Sacrifice a red creature, a green creature, and a white creature: Search your library for a card named Godsire, put it onto the battlefield, then shuffle.