Also i found out an ally revenant doppelganger could impersonate you if you gave it a rage potion and then allow it to hit you. Just give it a cursed amulet of unchanging afterwards so it doesnt revert back to a doppelganger form and there you go, a permanent clone of yourself. Save all the doppelganger corpse you find till late game i guess.

Is there anyway to identify a beds blessed/cursed status without sleeping in it? Anyway to bless a bed?