vs Needle Knight Leda and the Ledavengers

without Scadutree's blessing, tried every cheesy thing I could come up with and settled on Repeating Thrust / Blood Tax stunlock, with the Mimic Tear, plus using frost and blood for that quick frostbite activation at the start. this is the only attempt that went well at all where I didn't manage to kill Freyja before she could heal. if I play the DLC again I'm telling Moore to be sad forever