Darkness Energy (111/114) (Play Pokemon Promo) [Black & White: Base Set] Champion Pack 5 you can and must attack

you can and must attack all monsters on your opponent's side of the field once each with this card

Set: Magician's Force Card type: Effect Monster Rarity: Super Rare Attack: 1600 Defense: 1000 Discard 1 card from your hand and declare 1 Type of monster to destroy all face-up monsters of the declared Type on both side of the field

Set: Astral Pack 2 Card type: Normal Spell Rarity: Super Rare Tribute 1 face-up Level 4 Gemini monster

when this card destroys an opponent's monster by battle and sends it to the Graveyard

when a "Blackwing" monster you control is attacking or being attacked: You can send this card from your hand to the Graveyard

Darkness Energy (111/114) (Play Pokemon Promo) [Black & White: Base Set] Champion Pack 5 you can and must attackSet: Black & White: Base Set Type: Darkness Rarity: Promo