Pokemon masters Battle villa Hall 20
Season 18 (14/12/2020 – 29/12/2020)
3v9 using optimised team – namely Sceptile-Charizard-Blastoise team.
I think I roughly understand how the Optimised button works. For 3v9 halls, it will basically put 2 strikers with type advantage, and then include your bulkiest unit (i.e. for my case SS Blue and Blastoise) lol.