When Pokémon-ex has been Knocked Out, your opponent takes 2 Prize cards.
Silver Sparkle
If Lugia ex is your Active Pokémon and is damaged by an opponent's attack (even if Lugia ex is Knocked Out), flip a coin. If heads, choose an Energy card attached to the Attacking Pokémon and return it to your opponent's hand.
Elemental Blast
Discard a Energy, a Energy, and Energy attached to Lugia ex.