Most staples seem to be essential interaction like Effect Veiler (or Limited cards like Change of Heart and Monster Reborn), rather than busted midrange threats
Spell Continuous You can banish 1 "Polymerization" Spell Card or "Fusion" Spell Card from your Graveyard, except "Diffusion Wave-Motion"
The "legend rule" is the rule that states that if a player controls two or more legendary permanents with the same name, that player chooses one of them, and the rest are put into their owners' graveyards
You always want to have a Big Parasol on your Duraludon VMAX so that your opponent cant OHKO it with Yveltal [Shining Fates] and you can even Prize one when you have three
That could mean a very fast clock in many match-ups
4 Reforge The Soul, Resetting Everyone's Hands The classic card Wheel of Fortune is an iffy proposition for modern-era decks, but Reforge the Soul is a great modern alternative