Evilswarm Exciton Knight [RA04-EN212] Quarter Century Secret Rare DTD226 you may exert chosen opposing

you may exert chosen opposing character

or Extra Deck to this card as material

Dusk till Dawn Product Configuration:

deal 2 damage to any target

Evilswarm Exciton Knight [RA04-EN212] Quarter Century Secret Rare DTD226 you may exert chosen opposingSet: Quarter Century Stampede Card type: Xyz Effect Monster Rarity: Quarter Century Secret Rare 2 Level 4 monstersOnce per Chain, during your Main Phase or your opponent's Battle Phase, if your opponent has more total cards in their hand and field than you do (Quick Effect): You can detach 1 material from this card; destroy all other cards on the field, also for the rest of this turn, your opponent takes no damage.