Thassa, Deep-Dwelling (Promo Pack) [Theros Beyond Death Promos] 223 then add one mana of

then add one mana of any color

Set: EX: Emerald Type: Water Rarity: Ultra Rare Retreat cost: Colorless

Nim Mongoose enters the battlefield tapped

Put any number of legendary cards from among them into your hand and the rest into your graveyard

Thassa, Deep-Dwelling (Promo Pack) [Theros Beyond Death Promos] 223 then add one mana ofSet: Theros Beyond Death Promos 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.