So I tried to mix those two ideas together
Metalfoes Fusion Monsters generally require one Metalfoes Monster, along with one or more Monsters that belong to a more generic category like Monsters with less than 3,000 attack points for Metalfoes Crimsonite
Standard size (66 91 mm) sleeves designed for trading card games and collectible cards, including: Magic: The Gathering, Pokmon, Digimon, Lorcana, One Piece, Flesh & Blood, Metazoo, Dragon Ball Super (DBS), Force of Will, Star Wars Unlimited, Shadowverse: Evolve, Wei Schwarz, Godzilla, hololive, UniVersus / Riftbound, Sorcery: Contested Realm, Grand Archive, and more
A key point here is that were not discussing every single structure deck in Yu-Gi-Oh Master Duel, but are discussing the upper echelon of Master Duel structure decks
Otherwise, there are probably better options on the table, especially when you consider the price
You can only use this effect of "Dinowrestler Pankratops" once per turn