Hello. I am using the D&D 5E by Roll20 character sheet for my campaign and I have added some custom abilities in some of my PC's sheets so that they can easily roll things like Fighter's "Second Wind" and Goliath's "Stone's Endurance". Here is how I have written them: &{template:desc} {{desc=**Second Wind** Argus Ironspear takes a moment to recollect himself and heals [[1d10+@{level}]] hit points.}} &{template:desc} {{desc=**Stone's Endurance:** Argus Ironspear shrugs off [[1d12+{@constitution_mod}]] damage.}} Now I was wondering if iy would be possible to add another function in the macro that would reduce the equivalent resource I have set for each of those skills in their character sheet by 1 every time the ability is used and if yes how would I do that? Thanks! :)