Flash the icon of the ability in the middle of your screen whenever it becomes usable again.
This would, of course, be optional and disabled on default.
Buffs & Debuffs
Show timer on buffs and debuffs, aswell as categorize them.
This is not about respawns of Blue or Red buff.
I like this. I used an addon playing WoW that did just this same thing.
It would be annoying as ****, especially when spamming Karthus q or something like that
If you don't like it, don't enable it. For me, and probably a lot of other players who might've used addons like this in other MMO's or MOBA's, will surely find such a feature very helpful.
© 2013 Riot Games, Inc. All rights reserved. Riot Games, League of Legends and PvP.net are trademarks, services marks, or registered trademarks of Riot Games, Inc.