User blog comment:Godisme/Wrath as a Lightning/@comment-1405658-20120813082150/@comment-1405658-20120815050053

It is a bit of a reach, yes. But look at the pattern/shape of it (I know, it's just on 2 panels..) it closely resembles bringer light (and I've checked from Ichigo's first time using it, up to his last fight with Kugo.). I have no idea what fullbring can do to spiritual matter like Quincy weapons and constructs, though. At worst, it's the likely reason his bankai is theft-protected, at best, it might be a special bonus against Quincy attacks or constructs, since everything they use is "inanimate" reiatsu. Perhaps it will let him "soften" or otherwise weaken the cage?