Pretty standard stuff. As usual, LH1/2 and RH1/2 are your choice but weight cap for equip load is 8.5 units. I'd recommend grass cress shield and tin crystallization catalyst anyway so 3.0 units left for RH1. You could always up endurance some more for weapons of choice. Finally, you could put more points into attunement and use RH2 pyro glove for some pyromancy spells (pyro glove is 0.0 weight). Have fun
