Mud Sport (10+)
If Mudkip has less Energy attached to it than the Defending Pokemon, this attack does 10 damage plus 10 more damage.
Surf (20)

• Rarity: Common
• Type: Water
• Weakness: G+10
• Poke#: 258
• Number: 116
• Subtype: Basic Pokémon
• Hit Points: 60
• Retreat Cost: 1