the Magical Cat
The best build, items and runes for Yuumi in Patch 16.17.1, from millions of ranked games.
A magical cat from Bandle City, Yuumi was once the familiar of a yordle enchantress, Norra. When her master mysteriously disappeared, Yuumi became the Keeper of Norra's sentient Book of Thresholds, traveling through portals in its pages to search for...