Is Dig Up legal in Standard, Modern, and Commander?

Dig Up is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Historic.

Dig Up

Q: What type of card is Dig Up?

Dig Up is a Sorcery. Its oracle text reads: "Cleave {1}{B}{B}{G} (You may cast this spell for its cleave cost. If you do, remove the words in square brackets.) Search your library for a [basic land] card, [reveal it,] put it into your hand, then shuffle."