Houndoom (15/147) [Aquapolis] Hobby Box including a boss monster that

including a boss monster that fits perfectly into the "Dream Mirror" strategy from Rising Rampage and Chaos Impact

Ask Professor Oak to get you started

If either coin is heads

and if you put a card into your hand

Card Number / Rarity: 218/198 / Secret Rare Card Type / HP / Stage: Supporter / / Card Text: Attach a Water Energy card from your discard pile to 1 of your Pokemon V

Houndoom (15/147) [Aquapolis] Hobby Box including a boss monster thatCard Number Rarity: 15 Rare Card Type HP Stage: Darkness 70 Stage 1 Attack 1: [1R] Fireworks (30) Flip a coin. If tails, discard 1 Fire Energy card attached to Houndoom. Attack 2: [2D] Dark Impact (40) Until the end of your opponent's next turn, the Defending Pokemon can't use any Poke Powers. (Benching or evolving it ends this effect.) Weakness Resistance Retreat Cost: F P 1