BUR #53745 has been approved by @evazion.
create alias mateba_autorevolver -> mateba_model_6_unica
create implication mateba_model_6_unica -> revolver
We have tags for the specific fictional Matebas from Ghost In The Shell series (mateba 2008m and mateba m-m2007), but I don't see the reason we need both mateba autorevolver and mateba model 6 unica, as the Model 6 Unica is the only autorevolver produced by Mateba IRL, unless we want these all confined under some broad tag for all autorevolvers or Mateba (probably not needed).
Also some missing implications to revolver.