Most of the Naxx 6 set bonuses have effects that work on undead only. Please DON’T do this! This is end-game content why lock the items to only being used in this ONE raid and like 2-3 end-game dungeons max. Even the Scarlet Enclave is likely to have HUMANOID enemies NOT undead so are we to expect that those set bonuses are just useless in ANY other case other than Naxx, Strath, Scholo, and maybe Kara Crypts???
PLEASE for gods sake, change the set bonuses to be able to be used on anything. This goes for EVERY class that has this stupid flavor text.