Is Heliophial legal in Standard, Modern, and Commander?

Heliophial is legal in: Modern, Legacy, Vintage, Commander, Pauper.

What type of card is Heliophial?

Heliophial is an Artifact. Its oracle text reads: "Sunburst (This artifact enters with a charge counter on it for each color of mana spent to cast it.) {2}, Sacrifice this artifact: It deals damage equal to the number of charge counters on it to any target."