Is Lifespark Spellbomb legal in Standard, Modern, and Commander?

Lifespark Spellbomb is legal in: Modern, Legacy, Vintage, Commander, Pauper.

Lifespark Spellbomb

Q: What type of card is Lifespark Spellbomb?

Lifespark Spellbomb is an Artifact. Its oracle text reads: "{G}, Sacrifice this artifact: Until end of turn, target land becomes a 3/3 creature that's still a land. {1}, Sacrifice this artifact: Draw a card. *"Awaken that which was never asleep." —Spellbomb inscription*"