Talk:Gangplank/@comment-25532677-20150810203525/@comment-26879732-20150811165233

I tested how ArPen interacts with the Kegs

%ArPen stacks Multiplicative, so Keg+LW+Masteries will result in :

1-(0.94*0.4*0.65)=0.7666=76,66% ArPen

Flat ArPen is calculated afer the %ArPen as usual