Prayer of Concentration I is an active skill in AION Classic 5.0. The Cleric learns it from level 40. It recharges in 60 s.

Learned by

Class	Faction	Character level	Skill level
ClericLearned automatically	Both factions	40	1
ClericLearned automatically	Both factions	57–64	2–9
ClericLearned automatically	Both factions	71–75	10–14

Taught by

Item	Skill level
Prayer of Concentration ICleric (Skill Book)
[Event] Prayer of Concentration ICleric (Skill Book)