Thassa, Deep-Dwelling [Theros Beyond Death Prerelease Promos] RC22 and it cannot be used

and it cannot be used as a Synchro Material Monster

you can Special Summon up to 4 Level 2 or lower Zombie-Type Normal Monsters from your Graveyard

it deals that much damage to each other creature and each player

Set: New Phyrexia Type: Artifact Creature — Phyrexian Insect Rarity: Rare Cost: {1} {X}{B/P}: Remove up to X counters from target permanent

Thassa, Deep-Dwelling [Theros Beyond Death Prerelease Promos] RC22 and it cannot be usedSet: Theros Beyond Death Prerelease 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.