Is Pyramids legal in Standard, Modern, and Commander?

Pyramids is legal in: Legacy, Vintage, Commander.

What type of card is Pyramids?

Pyramids is an Artifact. Its oracle text reads: "{2}: Choose one —• Destroy target Aura attached to a land.• The next time target land would be destroyed this turn, remove all damage marked on it instead."

Pyramids

Artifact

: Choose one —<br>• Destroy target Aura attached to a land.<br>• The next time target land would be destroyed this turn, remove all damage marked on it instead.