Aatrox bug, if you die during Q you won't be able to use SS until you Q again
Watch hudzell's League of Legends video: #bug if aatrox dies during Q, sometimes when he respawns he won't be able to use any movement summoner spells (flash+tp) until he Q's again - Plays.tv
(the reason I didn't just Q in that so I can tp was because I didn't want to put it on cooldown) Pay attention to my summoner spells during the clip. This is very annoying and can sometimes, but rarely be a disadvantage, as I remember once I died during Q, and then later died because I couldn't flash an elise cocoon.
"No one understands me... they call my existence a hackjob"
My fave champ, and he's only experiencing more issues...