Nice! From the aesthetics side, you'd probably want to put some sparkles/gleam-star-things to show shine, as the BREAK looks a bit bare at the moment. Also, the Ability has very nice, however for maximum realism "Energy (but can only provide 1 Energy at once)" should be "Energy, but provides only 1 Energy at a time." The first part should read "Each Energy card you have in play provides [Y] Energy in addition to its existing types,"