User blog comment:GreenMoriyama/Niina, the One-Yordle Circus/@comment-3391671-20130816073556

Added my first "patch" box. Well this is my first champion concept, so...

That aside, the changes include basically the following:
 * Issues with the "Activating another ability will end this ability" description in Niina's Q, W and R has been dealt with. This has been done removing such descriptions from the abilities and adding a new description to her Innate.
 * All her basic cooldowns have been increased, for the general idea that her concept won't be an ability-spam champion at early levels.
 * The CCs against champions on Niina's E, Clown, has been reduced in accordance to "she can hard CC an enemy champion for 3 seconds at lvl 1". Changes made include nerfing the taunt on champions to 0.5 seconds from a 2 to 3 seconds scaling, while the stun on her basics has received a minor buff in response to the taunt nerf.
 * Fire Dance's bonus magic damage on basics has been slightly buffed by increasing rank 1 damage, although the scaling of the ability has also been slightly decreased to compensate. Concept-wise, this would give a minor buff to her early game damage.
 * New personal statistics has also been added, such as new quotes, revised descriptions, and especially the missing AoE radius of Niina's ult.

That is all for now. Enjoy and please comment (complain) if you have any for this champion. Thank you.