Draco [From the Vault: Dragons] Naga Cleric but I didn't expect it

but I didn't expect it from the building itself

Set: Sword & Shield: Silver Tempest Type: Colorless Rarity: Secret Rare Retreat cost: Colorless

" —Liu Bei

Set: Guilds of Ravnica Type: Land — Island Swamp Rarity: Rare ({T}: Add {U} or {B}

"Peace hath her victories No less renownd than war

Draco [From the Vault: Dragons] Naga Cleric but I didn't expect itSet: From the Vault: Dragons Type: Artifact Creature Dragon Rarity: Rare Cost: {16} Domain This spell costs {2} less to cast for each basic land type among lands you control. Flying Domain At the beginning of your upkeep, sacrifice Draco unless you pay {10}. This cost is reduced by {2} for each basic land type among lands you control.