Fuse lets you cast the left side, the right side, or both if their mana costs are paid at the same time
In Blue-Red Murktide, it even helps fuel the graveyard, which allows you to play an early Murktide Regent
Frequently Asked Questions How much is Sedge Troll worth
Anything with Cloud or Sephiroth gets more attention from collectors, and dont forget we still have one more FF7 game coming on PS5
The best use case I can see with this is using it like a beefed-up No Rest for the Wicked, and instead of getting your stuff back to hand immediately, you make a bunch of tokens and then run out Illicit Masquerade
Who knows if you're not a Final Fantasy player, you may even enjoy the set's flavor so much you want to check it out