Try this out in sPvP before deciding you like it! It isn’t an especially cheap sigil, and the best stat gear takes a good investment of time/energy to acquire in pve. This works best with Rabid gear, and trap spec.
Equip yourself with Axe or Sword and Warhorn, sigil em up however you like. Use a Shortbow or Longbow with a Sigil of Strength.
This works great with traps/conditions. So right after/as they are being triggered, activate #4 on the horn and immediately swap to the bow with sigil of strength. This gives you 16x chance to proc the sigil. Even though the attack came from the horn, it attacks repeatedly over time, and the mechanics don’t care what sigil is on the weapon, it cares what sigil is currently equipped. Then you have either the shortbow’s Crossfire spam to keep more rolling in or the longbow’s Rapid Fire for another 10x chance to proc the sigil. You can find yourself sitting on a 25 stack with ease. (That is +875 condition damage)
The reason this is so great, being that might boosts condition damage, even after it has been applied. So it can turn your normal trap conditions into a real nightmarish burst of condition doom. If you apply burning, for example, and afterwards gain might, the burning you applied earlier does increased damage.
I know some people wont find this post helpful, but I wanted to shed a little light on the mechanics of procs, might, and how it effects conditions for the rest of the class.