Impulse Drive is a Polearm Weapon Skill. It is a two-hit attack. It provides a TP enhancement to Damage. It can skillchain into Gravitation and Induration. It requires a combat skill of 240 and the quest "Methods Create Madness" must be completed.
Impulse Drive is a weaponskill learned by Lancers at level 6. It delivers an attack to a single target with a potency of 190. It can be chained to Disembowel. It costs 60 TP, has an instant cast time, and shares its recast time of 2.5 seconds with other weaponskills. In PvP, Impulse Drive's attack potency is 500.