Imoti, Celebrant of Bounty (Serialized) [Multiverse Legends] Unicorn Thassa isn't a creature

Thassa isn't a creature

All cards that aren't on the battlefield

The glorious light of completion is nigh

for person and beast alike

Then if this is the second time this ability has resolved this turn

Imoti, Celebrant of Bounty (Serialized) [Multiverse Legends] Unicorn Thassa isn't a creatureSet: Multiverse Legends Type: Legendary Creature Naga Druid Rarity: Uncommon Cost: {3}{G}{U} Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom of your library in a random order.) Spells you cast with mana value 6 or greater have cascade.