Dark. Spellcaster/Effect. If a Field Spell Card is activated: You can Special Summon this card from your hand in Defense Position. You can target 1 face-up card in the Field Zone, then activate this effect based on its controller; You: Destroy that target, and if you do, add 1 Field Spell with a different name from your Deck to the hand. Your opponent: Negate that target's effects (until the end of this turn), and if you do, add 1 Field Spell from your Deck to your hand.You can only use each effect of "Cosmo Queen, the Queen of Prayers" once per turn.