Evilswarm Exciton Knight [LVAL-EN056] Secret Rare BW20 Set: The Lost Art Promotion

Set: The Lost Art Promotion Card type: Normal Trap Rarity: Ultra Rare During your opponent's turn: Target 1 face-up monster your opponent controls whose ATK is less than or equal to their LP

Set: Nintendo: Black Star Promos Type: Water Rarity: Promo

Set: Sun & Moon: Cosmic Eclipse Type: Psychic Rarity: Secret Rare Retreat cost: Colorless

If the monster is a Flip Effect Monster

Set: Shonen Jump Magazine Promos Card type: Effect Monster Rarity: Ultra Rare Attack: 2000 Defense: 1700 You can Special Summon this card (from your hand) by discarding 1 card

Evilswarm Exciton Knight [LVAL-EN056] Secret Rare BW20 Set: The Lost Art PromotionSet: Legacy of the Valiant Card type: Xyz Effect Monster Rarity: Secret Rare Attack: 1900 Defense: 0 2 Level 4 monsters Once per chain, during your Main Phase or your opponent's Battle Phase, if your opponent has more total cards in their hand and their side of the field than you do: You can detach 1 Xyz Material from this card; destroy all other cards on the field, also your opponent takes no further damage this turn (this is a Quick Effect).