go to the level with the scorpian towers and break the rocks and have the scorpans spawn. then jump back on the ledge where they cant hit you and go to the ledge jsut across from where they should be gathered, and use your Blast mp move and it should hit them! and if you run out of mp, use a recovery, IT IS RECOMNDED YOU USE A TURBO CONTROLLER, which is where you can tie a rubber band around the A button to keep your digimon spamming the attack, you can also leave the room and do something else also when you use a turbo controller