Additional Mirror Level 7

If a Level 7 monster(s) is Special Summoned to your field: Send 2 "Additional Mirror Level 7" from your hand and/or Deck to the GY, then target 1 of those monsters; you can only Special Summon from the Extra Deck once for the rest of this turn after this card resolves, also Special Summon 2 monsters with that name from your Deck, then take damage equal to the total original ATK of the monsters Special Summoned by this effect.

Quick-Play Spell Card spell