Is Rust-Shield Rampager legal in Standard, Modern, and Commander?

Rust-Shield Rampager is legal in: Standard, Modern, Pioneer, Legacy, Vintage, Commander, Pauper, Historic.

Rust-Shield Rampager

Q: What type of card is Rust-Shield Rampager?

Rust-Shield Rampager is a Creature — Raccoon Warrior. Its oracle text reads: "Offspring {2} (You may pay an additional {2} as you cast this spell. If you do, when this creature enters, create a 1/1 token copy of it.) This creature can't be blocked by creatures with power 2 or less. Power/Toughness: 4/4"