Xurkitree

Ability: Ultra Source

Once during your turn, if this Pokémon is in your hand, you may attach it to 1 of your Ultra Beasts as a Special Energy card (this counts as your attachment for turn). While attached to a Pokémon, this card provides every type of Energy but provides only 1 Energy at a time. If the Pokémon this card is attached to is not an Ultra Beast, discard this card.