So, I would try and set this line up on the bench, potentially using Rare Candy trainers, then go back and forth between Boomerang Lariat and Seismic Toss to do 100 damage then 220 damage every other turn
One easy, free way to start playing is the Pokmon Trading Card Game Online
BT8-071 C Digimon Lv.3 Psychemon Color Purple Cost 3 DP 3000 Digivolve Cost 1 Purple 0 from Lv.2 Form Rookie Attribute Data Type Reptile Card Text 1 [Effect] [All Turns] Players can't reduce play costs
Display Fit Note: Our bold, stylized display designs intentionally overlap parts of the card for a more immersive and artful presentation
It gainst 400 Attack for each other Dragon type Monster under your control, which adds to its already phenomenal 5000 Attack value
Cards in your hand, deck, and face down are exceptions to this, however