User blog comment:Poisonshark/Champion Rework: Galio, the Sentinel's Sorrow/@comment-5266525-20140804153248/@comment-25235491-20140804160711

Oops, I changed the passive a bit hastily, originally it was a magic shield gained after receiving magic damage. I completely forgot that. I should take away the on-getting-hit effect for the W, maybe in favor of something else?

I agree at the moment that his W makes him completely broken at this point, and since it buffs the entire team it makes his best skill his support skill, which is utterly contrary to what I aimed for. Perhaps I'll take away the team bonus as well. Nerfs incoming.