Hidden Temples of Necrovalley [LVAL-EN066] Rare Soul Fusion then you can destroy 1

then you can destroy 1 Spell/Trap Card your opponent controls

then discard 1 Dragon or Winged Beast monster

while this card has material

Set: Structure Deck: Saga of Blue-Eyes White Dragon Card type: Normal Spell Rarity: Super Rare Send 1 Dragon-Type monster from your Deck to the Graveyard

then choose 1 of these effects: this card gains that effect until the end of this turn

Hidden Temples of Necrovalley [LVAL-EN066] Rare Soul Fusion then you can destroy 1Set: Legacy of the Valiant Card type: Continuous Spell Rarity: Rare Activate only if both a "Gravekeeper's" monster and "Necrovalley" are on the field. Neither player can Special Summon monsters, except "Gravekeeper's" monsters. If either a "Gravekeeper's" monster or "Necrovalley" is not on the field, destroy this card.