Mana Crypt (Toppers) [Double Masters Extended Art] Shadows in Valhalla Whenever one or more Dragons

Whenever one or more Dragons you control attack

Set: Unlimited Edition Type: Creature — Vampire Rarity: Uncommon Cost: {3}{B}{B} Flying (This creature can't be blocked except by creatures with flying or reach

including an "Evil Twin" monster (Quick Effect): You can Tribute this card

Set: Rivals of Ixalan Promos Type: Legendary Artifact Rarity: Mythic Cost: {6} Players can't activate planeswalkers' loyalty abilities

Set: Unlimited Edition Type: Artifact Rarity: Rare Cost: {3} {3}

Mana Crypt (Toppers) [Double Masters Extended Art] Shadows in Valhalla Whenever one or more DragonsSet: Double Masters Extended Art Type: Artifact Rarity: Mythic 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}. At first they thought the vault was empty. Then the walls began to glow.