Mana Crypt (Book Promo) [HarperPrism Book Promos] Enchantment Whenever a Dragon you control

Whenever a Dragon you control becomes the target of a spell or ability an opponent controls

that player chooses target player whose graveyard has fewer creature cards in it than their graveyard does and is their opponent

you may look at the top X cards of your library

Set: Beta Edition Type: Enchantment Rarity: Common Cost: {2}{B}{B} At the beginning of the end step

Mana Crypt (Book Promo) [HarperPrism Book Promos] Enchantment Whenever a Dragon you controlSet: HarperPrism Book Promos Type: Artifact Rarity: Rare Cost: {0} At the beginning of your upkeep, flip a coin. If you lose the flip, Mana Crypt deals 3 damage to you. {T}: Add {C}{C}.