1 DARK Tuner + 1+ non-Tuner Dragon monsters
If this card is Synchro Summoned: Destroy all other monsters on the field, then you can send 1 "Red-Eyes" or "Rose Dragon" card from your Deck to the GY. Once per turn, if a monster(s) is destroyed by a card effect: You can target 1 DARK Dragon monster in your GY; Special Summon it, but its effects are negated. If this card is sent to the GY: You can banish 1 Dragon monster from your hand or field; Special Summon this card, but reduce its ATK by 1000.