Damaging an enemy champion with an ability hurls a comet at their location, or if Arcane Comet is on cooldown, reduces its remaining cooldown. Her cooldowns are VERY long, on every single spell, so any extra damage is welcome. Also we can easier to winning the laning.

This rune is particularly helpful because her spells cost a lot and our item build does not have much mana regeneration.

Her cooldowns are very long, on every single spell thats why we must take this rune.

Lane dominance. Better poke.

Grants 5% Heal and shield power.
Outgoing healing and outgoing shielding are increased by 10% on targets below 40% of their maximum health.
Incoming healing, incoming shielding, self healing and self shielding are increased by 10% while you are below 40% of your maximum health.

Slowing or Stun immobilizing an enemy champion marks them for 4 seconds. Allied champions (excluding you) who basic attack marked enemies heal for 5 (+ 1% of your maximum health) over 1.75 seconds.

You can also take this rune. After taking damage from an enemy Champion, the next 3 spells or attacks you receive from the same enemy champion deal 30 − 60 (based on level) less damage. This is good when you play vs poke enemy bot.

Bonus true damage to enemy champions affected by certain crowd control effects.

Ghost poro or If you're play more aggressive take Zombie Ward.
Gain 1.2 bonus Attack Damage or 2 Ability Power (Adaptive) for every Ghost Poro spawned and when your Ghost Poro spots an enemy champion, up to 10 stacks, for a maximum of 12 bonus Attack Damage or 20 Ability Power (Adaptive).

Gain bonus movement speed. Helps set up for a basic E ---> Q combo.

Take this if you have problem with mana in lane.

Renata has a lot of CC in her kit. Provides a ton of lane control and is very easy to prok with Q.

Is simply the best option in this row. If you build Zhonya it is perfect choice. Anyway, this is free 250 gold.

Helps us get to our item spikes a little fast before opponents

PASSIVE: Gain 18 summoner spell haste and 10 item haste. Good synergizes with Solari, Redemption or Mikael's.

+8 Ability Haste

+9 Ability Force

+6 Armor

The best spells on Renata.

Take only when adc take "Ignite" or "Heal" .

Passive Ability: Leverage

Renata Glasc’s basic attacks mark her enemies and deal bonus damage. Damage from Renata’s allies consumes the mark, dealing additional damage.

Q: Handshake

Renata Glasc sends out a missile from her robotic arm that roots the first enemy hit. She can reactivate the ability to throw the enemy in a target direction, damaging enemies hit and stunning them if the thrown target is a champion.

W: Bailout

Renata Glasc grants an allied champion or herself ramping Attack Speed and Move Speed toward enemies. If the ally gets a takedown on an enemy champion, the buff duration resets. If the ally would die while Bailout is still active, their health is set back to full but they begin burning to death over 3 seconds. The ally can stop the burn by getting a champion takedown before they die.

E: Loyalty Program

Renata Glasc sends out chemtech rockets that shield allies and damage and slow enemies they pass through. The rockets also apply their effects around her on cast and in an explosion at max range.

R: Hostile Takeover

Renata Glasc sends out a cloud of chemicals that causes enemies to go Berserk, increasing their Attack Speed and forcing them to basic attack anything around them. Berserk enemies prioritize attacking their own allies, then neutral units, then Renata Glasc's team, then Renata Glasc herself.