PC on some species-slaying upgrades please!

All the upgrades are perfect 20%

Staff wrappings:
1) Dwarfslaying
2) Ogreslaying
3) Skeletonslaying
4) Deathbane

Sword pommel:
1) Giantslaying

Hammer grip
1) Dragonslaying.

5-10k at most more than likely... and the staff wraps for the most part are junk...