User blog comment:KeithCornell/Champion Concept - Yurgen, the Evolutionary/@comment-3578129-20140811142247/@comment-25228021-20140811213217

He has a reliable CC if you look closely. Protoblast and Electrobomb afflict their targets with at least 30% slows, at best stuns, that can actually happen with some zoning. The two-second cooldown Protoblast and Electrobomb put each other into don't afflict Photosurge, which is also a damaging spell. Also, I put them to avoid the stuns to be too easy to land, because just casting both spells in quick succession would ensure a stun on way too many targets.

I know there's some stuff to take a look at, but the mechanics being too hard is certainly not a concern.