Stacking and combining

[13lackGu4rd]

IIRC air shield effects can't go higher than 80%, which could by the reason for them not to stack. cause normally bless effects and spells do stack, for example W9 and quickness spells, NX+regen, EX+reinvig, etc. not 100% certain for A9/10 and lightning immunity, especially with Ironskin(or whichever 1 reduces lightning resistance).