User blog comment:SirAston/The Many Layers of Meta/@comment-9937664-20131025160639/@comment-5331854-20131028110016

Non-traditional roles while being faithful to the meta. That's the Sub-Layer.

Jeez... Doing non-traditional stuff with champions isn't "metabreaking" when you're still doing the usual 1-1-2-J. Things like 1-1-1-RR, 1-1-1-JJ, 2-2-1 and Total Roaming would be Metabreakers.