From Lineage 2 Encyclopaedia

Properties

Lightning Strike
Strikes the enemy with a lightning bolt that inflicts non-attribute damage with 2927 Power. Paralyzes for 5 seconds.
Class	Shillien Knight
Type	debuff
Attribute	-
Recast time	10 s
Cast time	1.5 s
Cast range	400
Classes with same skill	Shillien Knight, Shillien Templar, Sigel Shillien Templar

Skill Upgrade

Lvl. to Learn	Skill Lvl.	Description	MP Consume	HP Consume	SP
58	1	Strikes the enemy with a lightning bolt that inflicts non-attribute damage with 2927 Power. Paralyzes for 5 seconds.	64	0	154
62	2	Strikes the enemy with a lightning bolt that inflicts non-attribute damage with 3444 Power. Paralyzes for 5 seconds.	69	0	266
66	3	Strikes the enemy with a lightning bolt that inflicts non-attribute damage with 3990 Power. Paralyzes for 5 seconds.	74	0	406
70	4	Strikes the enemy with a lightning bolt that inflicts non-attribute damage with 4553 Power. Paralyzes for 5 seconds.	78	0	940
74	5	Strikes the enemy with a lightning bolt that inflicts non-attribute damage with 5114 Power. Paralyzes for 5 seconds.	82	0	1428