Ryze converts mana into damage and relies on spell spam. His build must increase mana, cast frequency, and survivability.
Sapphire Crystal
Mana massive converti in AP via the passive of Ryze
Scaling PV + mana + AP, Ryze scale with the mana
Max AP amplified by the passive mana-to-AP bonus
Sorcerer's Shoes
Stasis
Q Overload in bursts activate Phase Rush to kite and rester hors range.
Scales AP/mana to that his combos of spells are increasingly devastating.
Finishes rooted targets with the E Spell Flux with the Q chained.
Lifesteal for sustain, compensating for his kit of mage melee without a dash.
Increases his mana pool, converted to AP via the passive Arcane Mastery.