Is Triumph of the Hordes legal in Standard, Modern, and Commander?

Triumph of the Hordes is legal in: Modern, Legacy, Vintage, Commander.

Triumph of the Hordes

Q: What type of card is Triumph of the Hordes?

Triumph of the Hordes is a Sorcery. Its oracle text reads: "Until end of turn, creatures you control get +1/+1 and gain trample and infect. (Creatures with infect deal damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)"

Sorcery

Until end of turn, creatures you control get +1/+1 and gain trample and infect. (Creatures with infect deal damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)

Set Duel Decks: Mirrodin Pure vs. New Phyrexia

Rarity Uncommon

Mana Value 4

Artist Izzy

Collector # 78

Scryfall