This mod adds a Daedric Dagger with the Keening Enchant ( Absorb Health, Magicka, and Stamina ) and the Chaos Damage Enchant ( 50% chance to do Fire, Shock, or Frost Damage ) into the game.

The mod requires the Dragonborn DLC.

The dagger will be located in one of the barrels inside of Riverwood Trader.

The dagger is disenchantable to receive the "Ultimate Enchant" ( I think, never tried to disenchant the dagger )