Evilswarm Exciton Knight
[Fiend/Xyz/Effect]
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 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.
ATK/1900 DEF/0
BATTLES OF LEGEND - CHAPTER 1
BLC1-EN015 | Ultra Rare