Originally Posted by
BlazingAzureCrow
Would it be possible to add an operator that activates/removes/deactivates an effect when you lose all of your current temporary hit points? As an example, if a creature had a feature that was something like "Flymoth gains 50 temporary hit points, and until they lose them have advantage on all attack rolls they make", would an effect automatically remove the ADVATK when the temporary hit points are gone be possible? Something like TEMPLOSER/TEMPLOSEA/TEMPLOSED? This kind of thing is common in third-party and homebrew content, so it would be neat.