PC a few items

1)Gold Chakaram
energy +12 re 10 dom magic
armor +5 elemental

2)purple Insightful dead staff of Dwarf slaying
energy +9
10-17 chaos damage
Improves casting speed using healing prayers skills
energy +2
Damage +12% vs dwarves
( this one seems wierd to me)

Purple Wing Blade of swordmanship
15-21 dmg
double adrenlin on hit 3%
swordmanship +1 11%

any help would be greatly appreciated