More importantly, if that player fantasy is fun to you, I'd definitely recommend trying out a deck built around the MTG Final Fantasy Job Select mechanic.
There are multiple blue Beauty and the Beast cards in the likes of Gaston, Intellectual Powerhouse - which will help you to search through your deck for the cards you need by, for example, finding those Dwarfs to combo together - and song card Four Dozen Eggs, which will use Rise of the Floodborns Resist keyword to reduce damage your character take for the next turn
Thrasios, Triton Hero often chills in the command zone until you have infinite mana to feed into its activated ability so you can draw your deck and win with Thassa's Oracle, but you can also exploit the activated ability with cards like Training Grounds and Seedborn Muse
Enchanted Cards (Rainbow Hexagon) Once the pinnacle of the game, Enchanted cards remain a cornerstone of Lorcana collecting
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