Mana Vault [Foreign Black Border] HarperPrism Book Promos Set: Hour of Devastation Prerelease

Set: Hour of Devastation Prerelease Promos Type: Sorcery Rarity: Rare Cost: {3}{W}{W}{W} This spell costs {3} less to cast if there are ten or more nonland permanents on the battlefield

Xanathar's Guide to Everything is the first major expansion for fifth edition Dungeons & Dragons

divining their secrets

Set: Gatecrash Type: Creature — Spirit Rarity: Rare Cost: {3}{B} Extort (Whenever you cast a spell

You need to remember your training and solve the puzzles to get your team to safety

Mana Vault [Foreign Black Border] HarperPrism Book Promos Set: Hour of Devastation PrereleaseSet: Foreign Black Border 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}.