DarkLogix Texan and Proud Premium join:2008-10-23 Baytown, TX kudos:3
For potions I normally put it with TimeWarp
its a spell that you'll normally only use once per fight and you only get one potion during the fight
combine that with a pre-combat potion and ensure hero isn't popped until at-least the CD on the potion is clear.
Then if a trinket has a use ability I try to match it to an ability with similar CD, sure I could put it on the most used ability to ensure it'll always get used but I don't like generating errors even if I don't see the error.