Board Thread:General Discussion/@comment-4698023-20130427201104/@comment-74.240.145.155-20130429020239

Tampering with the bijū, meaning: destroying it, altering "its affinity", dividing its powers into multiple entities, etc. and any action that changes it from its known canon form is strictly prohibited.

If I am correct according to this you can not tamper with the affinities gifted by a Tailed Beast.

Sense Sand is being claimed as a KG for some reason even though it is not by canon terms that makes it a affinity you learned from the tailed beast and by that rule shouldn't be tampered with in any form. Regardless of if you have the tailed beast still or not it is/was an affinity granted by a Biju.

Like I said if this is allowed then the Biju rules need to be reworked as there is no reason others can't build up a KG granted by thier Biju.