Most OP booster in Match Masters "Cleo"

causing your oppentents to want to give up right after round 1. pop the stars the hammer or line assist thing and should be fully charged ready to go for each round of Match Masters.
go.matchmaste....
Let's play Match Masters!

[@impetusfanzine5859]

That's a free booster pal, no wonder you won. You should challenged a legendary or SE booster instead.