Gravekeeper's Supernaturalist [SOFU-EN035] Rare Synchro/Effect Monster or monster effect is activated

or monster effect is activated

You can only use this effect of "Amazoness Spy" once per turn

then target 1 card your opponent controls

when your opponent activates a Spell/Trap Card(Quick Effect): You can detach 1 Xyz Material from this card

Gravekeeper's Supernaturalist [SOFU-EN035] Rare Synchro/Effect Monster or monster effect is activatedSet: Soul Fusion Card type: Fusion Effect Monster Rarity: Rare Attack: 2000 Defense: 2000 2 Gravekeeper's monsters Gains ATK DEF equal to the combined original Levels of the materials used for its Fusion Summon x 100. While Necrovalley is on the field, this card and any card in your Field Zone cannot be destroyed by card effects. During your Main Phase: you can activate this effect; during the End Phase of this turn, Add 1 Gravekeeper's monster or 1