You should be able to lock in a rarity you personally like

Every time I make a new deck the rarity is set to the highest. But I like the blue Lillie’s Determination over the gold, I like Corbeaux more than Ghetsis.

I just think it would be a nice quality of life update if we could choose a rarity you like best and lock it in for all new decks. If you want to switch then switch, maybe that can be a thing. Like you could choose to have a random few card rarities selected and they are randomized per deck. (Like all the full art Boss’s Orders randomized each deck)