User blog comment:Emptylord/Custom Champion - Teek the Mischievous Sprite/@comment-5266525-20121216010725/@comment-108.176.231.245-20121216024420

Not only is there a DOTA hero called Puck, but his Q ability is (nearly) identical. It's the holiday season, so I'll give you an out and say maybe you heard or read about him at some point and forgot.