How Can I Modify Homebrew Equipment to Roll 2d6 and drop the lowest when rolling a Success with Fear?

Daggerheart Nexus & Character Tools
1

Hi there!

I mean, it literally says what I’m asking in the subject bar. I am entering a homebrew weapon, and I need it to roll 1d6 Magical damage on a hit. When that roll is with Fear, I need it to roll an extra d6, and drop the lower of the two.

How do I go about setting this up? (For that matter, is there any article somewhere that teaches me how to set up advanced options in the creator?)

Cheers,

DM Pete