You can't have more than 1 Pokémon Star in your deck.
Attacks
Psychic Boom
30+ Damage
Does 30 damage plus 10 more damage for each Energy attached to the Defending Pokémon.
Abilities
Purple Ray
Poké-Power
Once during your turn, when you put Espeon Star from your hand onto your Bench, you may use this power. Each Active Pokémon (both yours and your opponent's) is now Confused.
Disclaimer: The following data is based on sale history from a third party source. Data is updated about every 5 days. This data does not serve as a value guarantee.