Haunter (63) [Skyridge] 219 and Smeargle was in play

and Smeargle was in play during that attack

You may discard an Energy card attached to Pidgeot

Set: Legend Maker Type: Metal Rarity: Secret Rare Retreat cost: 1 [1] Thunder Wave

Set: Base Set (Shadowless) Type: Grass Rarity: Holo Rare Retreat cost: 3 [2G] Thrash (30+)

Set: Diamond & Pearl: Legends Awakened Type: Water Rarity: Holo Rare Retreat cost: Colorless

Haunter (63) [Skyridge] 219 and Smeargle was in playSet: Skyridge Type: Psychic Rarity: Common Retreat cost: 1 [2] Confuse Ray (10) Flip a coin. If heads, the Defending Pokemon is now Confused. [2P] Shadow Hand (30) You may discard up to 2 cards from your hand. If you do, draw that many cards.