Adds 1 Power to the Offbeat rune set. Rune set bonuses:
2 Power: + 0.35% Multi-Hit Chance
3 Power: + 0.40% Multi-Hit Severity
4 Power: Offbeat: When you are reduced to 0 Actuators, restore 1 Actuator. Can only occur every 2s.
5 Power: + 0.30% Strikethrough
6 Power: + 0.55% Multi-Hit Chance
7 Power: + 0.60% Multi-Hit Severity
8 Power: Offbeat: Whenever an Actuator gain would give you more than 4 Actuators, gain an Empower for 8s.
Empower: Increases Damage Dealt by 2% per stack. Stacks up to 5 times.

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