Is Meteor Shower legal in Standard, Modern, and Commander?

Meteor Shower is legal in: Legacy, Vintage, Commander, Pauper.

What type of card is Meteor Shower?

Meteor Shower is a Sorcery. Its oracle text reads: "Meteor Shower deals X plus 1 damage divided as you choose among any number of targets."

Sorcery

Meteor Shower deals X plus 1 damage divided as you choose among any number of targets.

Set Ice Age

Rarity Common

Artist Rick Emond

Sorcery Commander Pauper Legacy