Photon Papilloperative [AP02-EN002] Ultimate Rare Synchro/Pendulum/Effect Monster both players take damage equal

both players take damage equal to half the original ATK of the destroyed monster

You can only use each of these effects of "Harpie Harpist" once per turn

that monster gains 2500 ATK

If this card is equipped with "Evil Eye of Selene" (Quick Effect): You can target 1 Special Summoned monster your opponent controls

or if all 3 of the results were the same

Photon Papilloperative [AP02-EN002] Ultimate Rare Synchro/Pendulum/Effect Monster both players take damage equalSet: Astral Pack 2 Card type: Xyz Effect Monster Rarity: Ultimate Rare Attack: 2100 Defense: 1800 2 Level 4 monsters. Once per turn: You can detach 1 Xyz Material from this card, then target 1 Defense Position monster on the field; change it to face up Attack Position, and if you do, it loses 600 ATK.