User blog comment:Chalk33/Insert Title Here! Rosus 2014 Update/@comment-24784907-20140329180254/@comment-24219985-20140401010608

Magnetism is earth & wind. A lot of cards may be decided more on mechanics than flavor. Also, I agree on having colorless, though it will mainly be for cards that either don"t fit in any of the others mechanically, or flavorful fits like most machines, kanohi, or krana.