So about Summoner...

[Zerathor]

I do see your point Sunako, and agree with it. I suppose an easier question would be, what kind of group defensive utility could compete with a raise? If you think that could be possible at all. Like say a group wide mana wall, which would soften defense cd checks, while also boosting LB. Or maybe a very long cd short duration boss debuff like Mini to act in a similar fashion to a stronger reprisal.