User blog comment:Emptylord/Champion reworks/Blitzcrank the Great Steam Golem/@comment-1920550-20160520024312/@comment-3974211-20160520034202

Not really a "pretty much". There's not really a comparable skill. Bard's is only alike by the stasis, but Bard's is defined by its long-ranged denial capability; and Urgot's is only alike by the very vague comparison to "moves the target", but Blitzcrank's own Rocket Grab and any other airborne crowd control type also does that.

I'd say the closest would probably be Galio - if Galio could move while channelling, since it would cause everyone inside the circle to constantly follow him.