Mastermind is a Battle Class in Xenoblade Chronicles X.
{ "id": "mastermind", "type": "BattleClass", "data": { "name": "Mastermind", "thumbnail": { "hash": "_9sQ0CW2uZBi3ezLi9YULw", "size": 3689, "type": "image/png" }, "level": 4 }, "updatedAt": 1592276769757 }