Academy Ruins (Toppers) [Double Masters] Plains Swamp Project Image — When Astral

Project Image — When Astral Dragon enters the battlefield

The same is true for creature spells you control and creature cards you own that aren't on the battlefield

Set: The Brothers' War Promos Type: Artifact Creature — Artifact Creature — Construct Rarity: Mythic Cost: {8} Trample

or even its guilds

return Nurgle's Rot to its owner's hand and you create a 1/3 black Demon creature token named Plaguebearer of Nurgle

Academy Ruins (Toppers) [Double Masters] Plains Swamp Project Image — When AstralSet: 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. The Tolarian Academy was home to some of the greatest discoveries in Dominaria's historyas well as its greatest tragedies.