Tamashii, The Netherworld Princess, is a custom champion in League of Legends.
Sister to Yuyuko, Tamashii is a ghost princess residing in Hakugyokurou. Tamashii, like her sister, died and became a princess, but unlike her sister got summoned to Valoran. Tamashii made a deal with the League's summoners to fight in exchange for greater power. Tamashii now willingly fights in the League of Legends for the privilege of being able to use her powers to kill her enemies again and again.
"And at that time, a certain someone will be revived."― Karthus
I wanted to create a cc-heavy poke and farm mage unlike the assassin meta nowadays. So i created Tamashii. She has a farm-encouraging passive, a low-cooldown farming Q, a CC AoE W, a toggle E not unlike Anivia's ult and Karthus' E, and a teamfight disabler ult with a low cooldown. Tamashii emphasizes farm and has a insane late game because of the high AP ratios, but has a weak early game because of her low base damages and being very squishy.