BPRO-EN015 * Duke Archfiend * Common * Burst Protocol Blaster you can also use face-up

you can also use face-up monsters your opponent controls as material

- Número: BLMM-EN123

During your opponent's turn (Quick Effect): You can pay 600 LP

If a monster is sent to your opponent's GY (except during the Damage Step): You can target 1 card in your opponent's GY

BPRO-EN015 * Duke Archfiend * Common * Burst Protocol Blaster you can also use face-upGains ATK equal to its Level x 200. You can only use each of the following effects of "Duke Archfiend" once per turn. You can target 1 face up monster you control that has a Level; send 1 "Archfiend" monster from your Deck to the GY, except "Duke Archfiend", and if you do, increase that monster's Level by the Level of the sent monster. When your Ritual Monster is destroyed by battle while this card is in your GY: You can Special Summon this card.