Is Elaborate Firecannon legal in Standard, Modern, and Commander?

Elaborate Firecannon is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Historic.

What type of card is Elaborate Firecannon?

Elaborate Firecannon is an Artifact. Its oracle text reads: "This artifact doesn't untap during your untap step. {4}, {T}: This artifact deals 2 damage to any target. At the beginning of your upkeep, you may discard a card. If you do, untap this artifact."