It feels weird that using bkb still gets me killed by magic damage. I think bkb should give more than 50% magic resistance.

I also think that the debuff immunity is very important and OP especially for cores. But 50% is a weird number, either make it small or make it really big like 80% magic res. That way you’re either buying it for the debuff immunity alone or old school bkb, respectively.

With that said, one way to make cores take a different route is buffing status res by a significant amount. Like right now I don’t see anybody in TI take full use of status res (aside from spirit breaker). Correct me if I’m wrong though.