Stone Skin II is an active skill in AION Classic 5.0. The Spiritmaster learns it from level 16. It recharges in 120 s.

Learned by

Class	Faction	Character level	Skill level
SpiritmasterLearned automatically	Both factions	16–24	1–9
SorcererLearned automatically	Both factions	19–27	1–9
SorcererSpiritmasterLearned automatically	Both factions	71–75	10–14

Taught by

Item	Skill level
Stone Skin IIUniversal (Skill Book)
[Event] Stone Skin IIUniversal (Skill Book)