Khi Tatsunoko của đối thủ tấn công trực tiếp, tôi kích hoạt hiệu ứng của Dark Spirit of Banishment trên tay khi bắt đầu Damage Step, chọn mục tiêu vào một Curse Necrofear trong Mộ của tôi. Trong trường hợp này, hiệu ứng thực thi như thế nào?

DARK 3

If your opponent's monster attacks, at the start of the Damage Step: You can send this card from your hand or field to the GY, then target 1 Level 8 Fiend monster in your GY; Special Summon it, but its effects are negated, and if you do, change the attack target to it and perform damage calculation. If a Level 8 Fiend monster(s) is sent to your GY while this card is in your GY (except during the Damage Step): You can add this card to your hand. You can only use each effect of "Dark Spirit of Banishment" once per turn.

WATER 3

1 Tuner + 1+ non-Tuner monsters If this Synchro Summoned monster would be used as a Synchro Material, 1 monster in your hand can be used as 1 of the other materials. Unaffected by other monsters' effects.

DARK 8

Cannot be Normal Summoned/Set. Must be Special Summoned by a card effect. You can target 3 of your banished Fiend monsters; Special Summon this card from your hand, and if you do, shuffle those banished monsters into the Deck. During the End Phase, if this card is in the GY because it was destroyed in your Monster Zone by an opponent's card and sent there this turn: Special Summon this card from your GY, then, you can destroy cards your opponent controls, up to the number of face-up Spells/Traps you control with different names. You can only use each effect of "Curse Necrofear" once per turn.