Is Scarab of the Unseen legal in Standard, Modern, and Commander?

Scarab of the Unseen is legal in: Legacy, Vintage, Commander.

Scarab of the Unseen

Q: What type of card is Scarab of the Unseen?

Scarab of the Unseen is an Artifact. Its oracle text reads: "{T}, Sacrifice Scarab of the Unseen: Return all Auras attached to target permanent you own to their owners' hands. Draw a card at the beginning of the next turn's upkeep."

Artifact

, Sacrifice Scarab of the Unseen: Return all Auras attached to target permanent you own to their owners' hands. Draw a card at the beginning of the next turn's upkeep.