In recent years, the Universes Beyond label has seen the five colors of mana, jargon, and mechanics from the card game applied to countless different licenses
2 - Limit Break (Final Fantasy 7) Final Fantasy 7s deck is absolutely fantastic, and actually dovetails nicely with Fallouts Scrappy Survivors precon from last year (as long as you're happy with yet another bold RPG crossover)
In the Scute Swarm example, you could Stifle the landfall trigger
How Can You Get Borderless Final Fantasy Crystals
Rays Of Judgement Mana Value: 3R Rarity: Rare Type: Instant Card Text: Rays of Judgment deals 5 damage to target creature and X damage to its controller, where X is the number of Equipment you control
Meld Meld makes a cameo return on a single set of uncommons, meaning it's something achievable in the Limited format