Breaker the Magical Warrior (MFC-071) [Magician's Force] Darkness Lightning Koga's Ditto's maximum HP is

Koga's Ditto's maximum HP is now 80 and Koga's Ditto's Pound attack's base damage is 30 instead of 10

Choose 1 card from your opponent's hand without looking and discard it

BA-JS1 Jose Salas

Attack 2: [2GP] Dragon Pulse (130) Discard the top 3 cards of your deck

which is perfect for the Steel-type Dialga

Breaker the Magical Warrior (MFC-071) [Magician's Force] Darkness Lightning Koga's Ditto's maximum HP isNumber: MFC 071 Rarity: Ultra Rare Attribute Monster Type Card Type: DARK Spellcaster Effect Monster Level: 4 A D: 1600 1000 Description: When this card is successfully Normal Summoned, put 1 Spell Counter on it (max. 1). Increase the ATK of this monster by 300 points for each Spell Counter on this card. Also, you can remove 1 Spell Counter from this card to destroy 1 Spell Card or Trap Card on the field.