D/D/D Wave King Caesar

Effect

2 Level 4 Fiend monsters (Quick Effect): You can detach 1 material from this card; at the end of the Battle Phase this turn, Special Summon from your GY as many monsters destroyed this turn as possible, but during the Standby Phase of the next turn, take 1000 damage for each monster Special Summoned by this effect. If this card is sent from the field to the GY: You can add 1 "Dark Contract" card from your Deck to your hand. You can only use each effect of "D/D/D Wave King Caesar" once per turn.