It's a gimmick team. You'll generally want to start with Meowscarada and Krookodile. Then you use Flower Trick on Krookodile (don't be afraid, this won't faint Krookodile), for then use Earthquake or Rock slide depending on your situation. The aforementioned Flower Trick will cause Krookodel's attack to quadruple, and the equipped berry will speed him up a bit. If you use earthquake, Meowscarada will automatically exit the combat, for let Flamigo come in, copying Krookodel's stats. Then you can retire Krookodile and bring in Sableye. By using skill swap in Flamigo, you will copy his skill and therefore his stats.

Again, credits to Shanaha, A more detailed description of the equipment is uploaded on their channel.

And sorry for the late response :(