Technique
From Ephinea PSO Wiki
Techniques are the MST-based skills that players can cast in PSO. They range from simply dealing damage to a set of targets to reviving a nearby downed ally.
Damage Formula
Damage = round(((TechPower + MST) * 0.2 * (100 - Resistance) / 100), 1) = round(((TechPower + MST) * (100-efr) * 0.002), 1)