Is Memorial Vault legal in Standard, Modern, and Commander?

Memorial Vault is legal in: Standard, Modern, Pioneer, Legacy, Vintage, Commander, Historic.

Memorial Vault

Q: What type of card is Memorial Vault?

Memorial Vault is an Artifact. Its oracle text reads: "{T}, Sacrifice another artifact: Exile the top X cards of your library, where X is one plus the mana value of the sacrificed artifact. You may play those cards this turn. *Kavaron cannot be saved, but its culture can.*"

Artifact

, Sacrifice another artifact: Exile the top X cards of your library, where X is one plus the mana value of the sacrificed artifact. You may play those cards this turn.