The damage done by Impulse Edge is dependent on the equipped Long Blade's rank and type of bullet as enumerated on the table below and is not affected by multipliers of the equipped gun. Don't forget that Impulse Edge has a damage multiplier of 1.1 as illustrated on the above Blade Attack Damage Multiplier Table.
OP cost of Impulse Edge is dependent on the bullet type.
Bombs and Radial types cost 10 OP.
Shot types cost 9 OP.
Impulse Edge stamina cost is as follows:
Normal: 20 ST.
Burst/Link-Burst Lv1: 12 ST.
Link-Burst Lv2: 8 ST.
Link-Burst Lv3: 2 ST.
Impulse Edge costs 0 ST in GE2.
Shot type Impulse Edge have vertical control face enemy modules embedded into its formula.
The GE Chocolate Long Blade uses a special recovery bullet Impulse Edge depending on the type of gun equipped.
Assault: Recovery Shot 16 HP.
Sniper: Recovery Laser 25 HP.
Blast: Recovery Radial 30 HP.
All bullets are non-homing and cost the same OP as normal recovery bullets.