Is Maze Skullbomb legal in Standard, Modern, and Commander?

Maze Skullbomb is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Pauper, Historic.

Maze Skullbomb

Q: What type of card is Maze Skullbomb?

Maze Skullbomb is an Artifact. Its oracle text reads: "{1}, Sacrifice this artifact: Draw a card. {2}{G}, Sacrifice this artifact: Target creature you control gets +3/+3 and gains trample until end of turn. Draw a card. Activate only as a sorcery. *It pulses with the might of an apex predator.*"