My build is mainly focused on building up Ability Power and also Health. This helps you attack and do a lot of damage and still managing having a lot of hp in order to survive a fight. The armor and the passive of the Hourglass, helps you take damage from the Attack Damage champions and it's passive puts you invulnerable for 2 seconds taking damage without dealing any to your health.

Fizz is a very powerful champion. When used correctly and well farmed in mid, he can take on many champions. With his Jump ''e'', he is invulnerable for a few seconds (this means he can get away and also block Karthus' ultimate and ultimates from other champions.) Fizz deals so much damage and when picking up kills, these items make it so much easier to build up fast Ability Power and picking up more kills. Watch out though, although Fizz is a powerful champion, his health gets drained quickly that is why I chose to use those specific items for him. They suit him. Good luck playing with Fizz and never initiate. Try not to talk the damage, it's the tanks job!

Let me know what you guys think, please leave comments and vote!