Doublade (84/146) (Regional Championship Promo Staff) [XY: Base Set] Secret Wonders This attack does 20 damage

This attack does 20 damage plus 20 more damage for each R Energy discard in this way

discard an Energy attached to the Defending Pokemon

Does 20 damage plus 20 more damage for each basic Energy attached to Swampert ex but not used to pay for this attack's Energy cost

Set: Sandstorm Type: Metal Rarity: Ultra Rare Retreat cost: 4 [3] Rend (30+)

Set: Ruby and Sapphire Type: Lightning Rarity: Ultra Rare Retreat cost: 2 [L] Thundershock (10)

Doublade (84/146) (Regional Championship Promo Staff) [XY: Base Set] Secret Wonders This attack does 20 damageSet: XY: Base Set Type: Metal Rarity: Promo Retreat cost: Colorless,Colorless