Biggest Snowball Ever

Upgrades your Mark into a massive snowball, empowering it with an increased size radius and the ability to pass through non-champions. The snowball additionally explodes upon impact of the target hit to deal 200 – 350 (based on level) (+ 100% bonus AD) (+ 60% AP) magic damage to all nearby enemies, knock them up for 0.75 seconds, and slow them by 20% for 2 seconds. Additionally, your Mark's cooldown is reduced equivalent to 100 ability haste. If Mark is not equipped, you will be prompted to replace one of your summoner spells with Mark. Non-champions hit by the snowball are stunned for 1.25 seconds.