User blog comment:Mineko Charat Lucky/MtG LoL - Ink-Eyes, Servant of Oni/@comment-5980721-20130204180550/@comment-5859769-20130224081129

The passive is nothing like Shaco's passive. Not sure if you read what it does, and if you did, I apologise, but the two abilities are very different from each other. Shaco's passive deals with hitting an enemy in the back, whereas Ink-Eyes reverses their own direction to do additional damage after skill or basic attack damage. If anything, Shaco would stand to do more damage (potentially) to Ink-Eyes specifically because of the nature of this passive.

The ultimate gives no damage during the beginning of a fight, unlike Mordekaiser's which is a significant amount of his damage dealt in a fight to a single target. Instead, it functions as a way to snowball a fight after a single kill, or as a way to push lanes and destroy towers after a successful 1v1 engagement, as opposed to Mordekaiser which is more designed to add to his damage and give him a single kill, which then allows him to push teamfights in his favor.