Dangerous Energy

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

Whenever the Pokémon this card is attached to is your Active Pokémon and is damaged by an attack from your opponent's Pokémon-

(even if that Pokémon is Knocked Out), put 2 damage counters on the Attacking Pokémon .

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