The Winged Dragon of Ra [KICO-EN065] Secret Pharaoh's Rare 23 all of your opponent's monsters

all of your opponent's monsters are destroyed in place of your own

and "Jack's Knight" from your hand and/or face-up Monster Zone to the GY

at the end of the Damage Step

During each of your End Phases: Detach 1 Xyz Material from this card

The Winged Dragon of Ra [KICO-EN065] Secret Pharaoh's Rare 23 all of your opponent's monstersSet: King's Court Card type: Effect monster Rarity: Secret Pharaoh's Rare Attack: ? Defense: ? Cannot be Special Summoned. Requires 3 Tributes to Normal Summon (cannot be Normal Set). This card's Normal Summon cannot be negated. When Normal Summoned, other cards and effects cannot be activated. When this card is Normal Summoned: You can pay LP so that you only have 100 left; this card gains ATK DEF equal to the amount of LP paid. You can pay 1000 LP,