So U has mistforms/changelings

Then the Ux archetypes are kindred

WU Soldiers
UB Zombies
RU Wizards (& spells)
UG Merfolk (& +1 counters)

Then the rest is. uh. i put a bunch of cards in and now it has 360 cards.
I remember I tried to get some +1 counters, madness, and paradox stuff, but not sure what else, or whether any of it works XD