Mana Vault [Alpha Edition] 172 then reveal cards from the

then reveal cards from the top of your library until you reveal a card with art by the chosen artist

Volrath's Shapeshifter has the full text of that card and has the text "{2}: Discard a card

Set: War of the Spark Promos Type: Legendary Planeswalker — Ral Rarity: Rare Cost: {2}{U}{R} Whenever you cast or copy an instant or sorcery spell

Set: Mythic Edition Tokens Type: Emblem — Vraska Rarity: Common Whenever a creature you control deals combat damage to a player

Set: Collectors' Edition Type: Instant Rarity: Rare Cost: {G} Look at the top three cards of target player's library

Mana Vault [Alpha Edition] 172 then reveal cards from theSet: Alpha Edition Type: Artifact Rarity: Rare Cost: {1} Mana Vault doesn't untap during your untap step. At the beginning of your upkeep, you may pay {4}. If you do, untap Mana Vault. At the beginning of your draw step, if Mana Vault is tapped, it deals 1 damage to you. {T}: Add {C}{C}{C}.