Storm Cauldron is a bad card
There are lots of spells that can destroy artifacts and enchantments, but to wipe out a battle you'll generally need 'non-land permanent' removal, or an effect that deals damage 'to any target'
A fun concept could be to allow dual-Ink cards in any deck that uses at least one of its colors instead of both, bringing some of the interesting Disney Lorcana card ideas from one color to a different color combination
Cloud, Ex-SOLDIER is a five mana 4/4 Legendary Creature, Human, Soldier, Mercenary with Haste
Magic is supposed to be a game, but the MTG finance cabal is driving up prices, so I have no choice but to buy fake cards thanks to those MTG finance scumbags
Even if your opponent doesn't take any KO and all your other Pokemon evolve, you can always play Magikarp & Wailord-GX onto Ditto, so it's not wasted