Is Rorix Bladewing legal in Standard, Modern, and Commander?

Rorix Bladewing is legal in: Legacy, Vintage, Commander.

Rorix Bladewing

Q: What type of card is Rorix Bladewing?

Rorix Bladewing is a Legendary Creature — Dragon. Its oracle text reads: "Flying, haste *In an attempt to restore pride to Shiv and to forge an undying legacy, Rorix traveled far to compete for glory in Otaria's Grand Coliseum.* Power/Toughness: 6/5"