Most of you guys might ask why hybrid Jax. If not, just skip this chapter, and pretent it´s not existing.

Since the doge remove out of LoL Jax became more and more AD most people say. So why hybrid?

Easy!

Most of Jax abilities work with AP but Jax is an exelt melee fighter, too.
He can stun, has his Empover (pawn, just trigger after an auto attack, you´ll attack again immediately) jump to his opponent or even his frinds for escape.
And his ultimate gives him burst damage (on AP or Hybrid) every 3. auto attack.
That all stacks with AP and some with AD so you can pawn very hard with using your skills combined with auto attacks.

Thats why Hybrid

Marks:

I suggest 9 greater Marks of Destruction because it gives you real nice Armor Penetration and Magic Penetration. You´ll need it cause you will use your spells often while auto attacking.


Seals:

I suggest 4 greater Seals of Resilience and 5 greater Seals of Warding.
This will give you important Amor and Magic Resistance.