Adds 2 Power to the Garrotter rune set. Rune set bonuses:
2 Power: + 0.18% Critical Hit Chance
3 Power: + 0.80% Critical Hit Severity
4 Power: Garrotter: Regenerate an additional 1 Suit Power every 1s.
Impale and Neutralize will refund 15 Suit Power if they do not hit a foe.
5 Power: + 0.30% Strikethrough
6 Power: + 0.27% Critical Hit Chance
7 Power: + 1.20% Critical Hit Severity
8 Power: Garrotter: Hitting a Crippled foe generates 3 Suit Power.

(4) and (8) are disabled while in PvE instances.