Unruly Krasis If you want to smack your opponents hard, look to Unruly Krasis
By casting it, players can deal 2 damage, and by casting another instant with 3 mana value or more, they can cast another, reaching the 4 damage required to give you a card draw during the end step
Rattleclaw Mystic also can be morphed, and adds one of each color when flipped up, which could be used to draw out a removal spell if your opponent is nervous about what you might have facedown on your battlefield
CHANGE IN A FLASH With UB Flash gaining support in Ikoria , the counterspell-heavy tempo/control decks weve been seeing are another archetype that could be variable in future Standard
You just need a 5-color commander to include them all
Of course, I cant discuss a new Lorcana set without highlighting one of the biggest selling points for the Disney card game, and Rise of the Floodborn specifically: the art