Mystery EnergyミステリーエネルギーUnlimited

This card can only be attached to Psychic Pokémon. This card provides Psychic Energy, but only while this card is attached to a Psychic Pokémon.

The Retreat Cost of the Pokémon this card is attached to is Colorless Colorless less.

(If this card is attached to anything other than a Psychic Pokémon, discard this card.)