DAWNGUARD:

Serana's hood
Giant club
frost giant club
Torturer's hood
greybeards robes, hood and boots
Moth Priest Blindfold, sandles and robes
worn shrouded (that the sanctuary ghosts wear)
ALL of Tsun's Battleaxes
Tsun's armor and boots
prisoner cuffs



DRAGONBORN:

Giants club
Greybeards robes, hood and boots
ALL of Miraak's masks
ALL of Miraak's robes
ALL of Miraak's Swords
ALL of Miraak's Staves
Deathbrand set (that the ghost wears)
worn shrouded (that the sanctuary ghosts wear)
ALL of Tsun's Battleaxes
Tsun's armor and boots
Ashspawn battleaxe
Ashspawn Waraxe
General flax's curiass, boots, helmet, gauntlets and heartstone necklace
prisoner cuffs