You can't have more than 1 cards with the same name in your deck. If a card would go in the discard pile, put it in the Lost Zone instead.
While this card is attached to an Ultra Beast, it provides every type of Energy but provides only 1 Energy at a time. The attacks of the Ultra Beast this card is attached to do 30 more damage to your opponent's Active Pokémon (before applying Weakness and Resistance)