User blog comment:Mineko Charat Lucky/Touhou LoL - Yuyuko, the Flawless Specter/@comment-5791947-20130112074555

An update to Yuyuko's kit.

Passive is now neither too good nor too terrible anymore, more stable.

Ghastly Dream Butterfly originally causes sleep to a single target, the changes to W this time is that it releases an area of effect damage covered with butterflies. If enemies take damage from more than 3 butterflies, they are Deluded.