I recently got beat a couple of times mainly due to cards like Magmortar (Secret Wonders), which do damage according to the amount of energy attached to it. Now I'm sure they are ways to address this problem but I was wondering about a more direct approach. Which Pokemon card(s) do the most damage according to the amount of energy attached to your opponents Pokemon, which Pokemon do the most damage depending on the amount of energy attached to your Pokemon, or both if such a card exists.