Flip a coin. If heads, put 1 damage counter on each of your opponent's Pokémon. If tails, remove 1 damage counter from each of your Pokémon.
Flip a coin. If heads, look at the top 4 cards of your opponent's deck, and put them back on top of your opponent's deck in any order. If tails, look at the top 4 cards of your deck, and put them back on top of your deck in any order.
When Pokémon-ex has been Knocked Out, your opponent takes 2 Prize cards.
