how much is a phantasmal flames booster box Pokemon - Mega Evolution - and both Pokémon prepare 002831 Variant:Purple Matte EVORETRO Booster Box Case

how much is a phantasmal flames booster box Pokemon - Mega Evolution - and both Pokémon prepare 002831 Variant:Purple Matte EVORETRO Booster Box Case

EVORETRO Booster Box Case Protector for Pokemon Booster Boxes | 5 Pack | 0.50mm Thick | Acid-Free Clear PET | Fits for Pokemon Booster Boxes | Stackable, Scratch-Free

You can only use this effect of "Gravekeeper's Spiritualist" once per turn

002831

Variant:Purple Matte

If this card is discarded to the Graveyard by a card effect: If it was discarded from your hand to your Graveyard by an opponent's card effect, target 1 Fiend-Type monster on the field

and both Pokémon prepare to attack