So you know when you tap and hold a hero and it shows their stats, buffs, and debuffs? Cool, so what if when you press and hold a buff or debuff it has a little number under it that shows how many turns it is until it expires. I don't even know how long buffs and debuffs last anyway, and even if I did, I would probably lose count. Waddaya say peeps!?!
Awesome Farfella guy up there was created by jackhallow666^!!!
Also, go gorgons!