Talk:Sivir/@comment-10167113-20131110061223/@comment-5955640-20131112004302

You'd have to max spell shield to make it ten seconds unless you get CDR. Giving it zero cost makes it completely safe to misuse unlike before where you had to second guess yourself to make sure you didn't waste mana to get mana back (unless you were fighting Caitlyn in which you spent the whole laning phase walking over traps).