Yo Blunder, I build this double sash HO team, with belly drum grass azu. Sash chien-pao is the future, if you can get an sd when you lead, you can get 2 or 3 kills, which is good for the sack war.
https://pokepast.es/1123a0546df1a543
https://pokepast.es/1123a0546df1a543