Is Rapacious One legal in Standard, Modern, and Commander?

Rapacious One is legal in: Modern, Legacy, Vintage, Commander, Pauper.

Rapacious One

Q: What type of card is Rapacious One?

Rapacious One is a Creature — Eldrazi Drone. Its oracle text reads: "Trample Whenever this creature deals combat damage to a player, create that many 0/1 colorless Eldrazi Spawn creature tokens. They have "Sacrifice this token: Add {C}." Power/Toughness: 5/4"

Creature — Eldrazi Drone

Trample

Whenever this creature deals combat damage to a player, create that many 0/1 colorless Eldrazi Spawn creature tokens. They have "Sacrifice this token: Add ."