PVE - Only Light = Higher bonuses from pasive depending dmg output and psyhical based bonuses required for summons/transformations. PvP - usually robe because Wynn do dmg with marks in pvp, summons only to soak dmg, but agains heavy dps classes as Othell or stacked archer - Light.
Robe for pvp.. it gives casting, m.atk, at +8 it gives -10% damage from archers and daggers.. The only really good thing about +8 light set is the -10% cd for pvp, but even that doesn't do much for wynn, since the marks, heals, etc. all have low cd..
