Sure Strike II is a level 1 active skill in AION Classic 5.0. The Gladiator learns it at level 45. It recharges in 60 s.

Learned by

Class	Faction	Character level	Skill level
Gladiator	Both factions	45	1

Taught by

Item	Skill level
Sure Strike II/IIGladiator (Stigma)	1