The ratio of defense to damage

[quote=Adovid]But Jax doesn't need all critical strike. Jax's Ultimate has high ap scaling- If you critically strike with a trinity force and a rageblade you will deal about 300 damage at about level 11 or so with 72 ap from rageblade and 26ap from runes your ult will deal about 300 damage at rank 2. If you crit while ulting you are already dealing about as much as a champion with an infinity edge and a phantom dancer. If you have berzerker's greaves, rageblade, trinity force and a green elixir you will already reach the attack speed cap and with about 30% crit you are pretty much mostly going to crit every 3 attacks while attacking 2.5 times a second which is more than can be said for a Jax with an infinity edge. Rageblade + Trinity + Berzerker's Grieves + Green Elixir total cost is 7475 gold. Infinity Edge + Berzererk's Grieves + Trinity is total cost of 8820 just for those items but you won't be reaching the attackspeed cap with the infinity edge at that point in the build.[/quote]