Academy Ruins [Double Masters] Tails You Lose Set: Sun & Moon: Unified

Set: Sun & Moon: Unified Minds Type: Psychic Rarity: Secret Rare Retreat cost: 0

On the day when the last snowflake of winter has melted away

Set: Eighth Edition Box Topper Type: Enchantment Rarity: Rare Cost: {1}{B}{B} At the beginning of your upkeep

{T}: Double the amount of each type of unspent mana you have

you may remove a vitality counter from Living Artifact

Academy Ruins [Double Masters] Tails You Lose Set: Sun & Moon: UnifiedSet: Double Masters Type: Legendary Land Rarity: Rare {T}: Add {C}. {1}{U}, {T}: Put target artifact card from your graveyard on top of your library. Its secrets once wrought the greatest artifice ever known. Now crabs loot the rubble to decorate their shells.