Is Voidwalk legal in Standard, Modern, and Commander?

Voidwalk is legal in: Modern, Pioneer, Legacy, Vintage, Commander.

Voidwalk

Q: What type of card is Voidwalk?

Voidwalk is a Sorcery. Its oracle text reads: "Exile target creature. Return it to the battlefield under its owner's control at the beginning of the next end step. Cipher (Then you may exile this spell card encoded on a creature you control. Whenever that creature deals combat damage to a player, its controller may cast a copy of the encoded card without paying its mana cost.)"

Sorcery

Exile target creature. Return it to the battlefield under its owner's control at the beginning of the next end step.

Cipher (Then you may exile this spell card encoded on a creature you control. Whenever that creature deals combat damage to a player, its controller may cast a copy of the encoded card without paying its mana cost.)

Set Gatecrash

Rarity Uncommon

Mana Value 4

Artist James Ryman

Collector # 55

Scryfall Gatherer