Guild Wars 2

I figured out what the problem was. you need to have the sigils of battle on both pistols (main hand) end sigils of agony on both off-hand (daggers). Works this way ^^
@carpboy i tried while in combat but didn’t work anyway

Hi guys! I need help for my condition thief. These are the weapons i’m using:
Slot 1: Pistol (with sigil of agony) – Dagger (with sigil of batte)
Slot 2: Pistol (with sigil of battle) – Dagger (with sigil of agony).
I use these sigils to stack might every time i swap weapons (in theory) but it doesn’t work! Can anyone tell me why???
Obviously i tried it while in combat but i don’t get any stack of might on weapon swap. Please help!