Counterattack IV in Classic 2.7 and Retail 4.8

Counterattack IV changes from AION Classic 2.7 to Retail 4.8: Name Counterattack IV to Seismic Billow.

Classic 2.7Open entry

Counterattack IV

Lv 4ActivePhysical

Classic 2.7

Learned by

Class	Faction	Character level	Skill level
RangerAssassin	Both factions	40–48	1–9

Taught by

Item	Skill level
Counterattack IVSkillbook, Ranger, Lv 40
Counterattack IVSkillbook, Assassin, Lv 40

Retail 4.8Open entry

Seismic Billow

Lv 4ActivePhysical

Retail 4.8

Learned by

Class	Character level
GladiatorLearned automatically	43