Gravekeeper's Trap [MAMA-EN029] Secret Pharaoh's RareSet: Magnificent Mavens Card type: Normal Trap Rarity: Secret Pharaoh's Rare While "Exchange of the Spirit" is in your GY, your opponent cannot activate the effects of cards in the GY, or Special Summon monsters from the GY. You can only use each of the following effects of "Gravekeeper's Trap" once per turn. During the Main Phase: You can discard 1 card; add 1 "Gravekeeper's" or EARTH Fairy monster from your Deck to your hand. During your opponent's