"Archlord Kristya", "Evilswarm Ophion", "Majesty's Fiend", "Vanity's Emptiness", etc.) to impede them from Special Summoning themselves from the Graveyard and keeping them off the Field and their secondary effects as well
20 years ago, Nat played Jet Set Radio Future for the first time, and she's not stopped thinking about games since
One of these limitations is known as the legend rule
Solgaleo ex is classified as a 4-Diamonds card in the Celestial Guardians set
Miracle Fusion and Prisma combined with Dark Magician make Elemental Hero Escuridao, and that seemed like a fun route to take the deck
Thancred Waters* Thancred here is a good protection creature, hopping in with flash to protect a legendary permanent as long as hes around, and able to get some protection himself, but 5 mana is a lot for this type of effect