Thassa, Deep-Dwelling [Theros Beyond Death] Dagger (1H) but I didn't expect it

but I didn't expect it from the building itself

Set: Tempest Type: Land Rarity: Uncommon {T}: Add {C}{C}

Set: Zendikar Expeditions Type: Land — Plains Swamp Rarity: Mythic ({T}: Add {W} or {B}

look at the top 5 cards of their deck

Set: Unlimited Edition Type: Creature — Avatar Rarity: Rare Cost: {3}{G}{G}{G} As long as Gaea's Liege isn't attacking

Thassa, Deep-Dwelling [Theros Beyond Death] Dagger (1H) but I didn't expect itSet: Theros Beyond Death Type: Legendary Enchantment Creature God Rarity: Mythic Cost: {3}{U} Indestructible As long as your devotion to blue is less than five, Thassa isn't a creature. At the beginning of your end step, exile up to one other target creature you control, then return that card to the battlefield under your control. {3}{U}: Tap another target creature.