Some love for fizz

Fizz was turned into a disgusting ad triforce bruiser type champ but they moved that damage capability back to his AP playstyle, however in this he falls a little short. I feel his E needs a reduction on the mana cost, it is frankly digusting at most phases of the game. 130 at level 5? That is more than the majority of ultimate abilities and certainly far exceedant of other champions mana cost. He doesnt build like Cass so he cant sustain this type of mana usage and without blue namely struggles to compete in extended engages. I believe if his mana cost was reduced to a flat 90 or possibly an increase of 5 mana cost per level halving his current ramp up.