User blog comment:Chase999/Cael, Heaven's Quintuplet/@comment-8656854-20131127184130

E still looks way too strong, is the mana to AP conversion 1 for 1? It wouldn't be so bad if it was 5 or 10 mana for 1 AP, that way you don't get to be a late game fed Veigar for a 10 second duration during early game.

It wouldn't be AS bad if all his skills weren't AoE. If he had his E channeling for awhile before a team fight he could insta-pentakill with a lucky ult.