Casting speed

[time4change]

Casting Speed of Strong Shot skill by the anti mage rangers can be affected my items or gems that help reduce cast speed?

[.LogHorizon.]

I also wanna know this

[reinviting]

That is correct, but work on casting speed gems and attack speed gems(and souls/items that affect it). The casting gems will cut down the 3s cast time of the skill, but it also has a 0.9s duration(which is affected by attack speed.)