For the record, with no logendaries/sub-legendaries, current OU would lose: buzzwole, celesteela, heatran, hoopa-u, jirachi, kartana, landorus, latios, magearna, manaphy, nihilego, tapu bulu/koko/fini/lele, xurkitree and zygarde.
UU would lose: azelf, celebi, cobalion, entei, keldeo, latias, mew, raikou, terrakion, volcanion and zygardog.
Come to your own conclusions on what would hppen.
