+1 - Elemental, Deception, Ghost Touch, Impact, Keen, Lesser Bane, Maiming, Pure Good, Righteousness, Shattermantle, Thundering, True Chaos, True Law, Vicious
+2 - Anarchic, Axiomatic, Bane, Bone Breaking, Crippling, Elemental Burst, Enfeebling, Holy, Parrying, Puncturing, Slowburst, Transmuting, Unholy
+3 - Cursespewing, Finesse, Greater Bane, Maladriot, Weakening, Wounding
+4 - Anarchic Burst, Axiomatic Burst, Destruction, Holy Burst, Strength Sapping, Unholy Burst
+5 - Banishing, Disruption, Paralysing, Smiting, Vorpal
For Backstabbing, each +1 costs a +1
For Seeker, Shatter, Tendon Slice, Vertigo and Weighted, each +2 or 1% is +1