Blood Crypt [The List] Merfolk Set: Guilds of Ravnica Type:

Set: Guilds of Ravnica Type: Instant // Sorcery Rarity: Rare Cost: {R/W}{R/W} // {3}{R}{W} Response deals 5 damage to target attacking or blocking creature

destroy target artifact or enchantment defending player controls

Set: HeartGold & SoulSilver: Undaunted Type: Metal Rarity: Holo Rare Retreat cost: Colorless

Set: Secret Lair Drop Promos Type: Artifact — Equipment Rarity: Rare Cost: {2} Equipped creature has hexproof and haste

When Prowling Geistcatcher leaves the battlefield

Blood Crypt [The List] Merfolk Set: Guilds of Ravnica Type:Set: The List Type: Land Swamp Mountain Rarity: Rare ({T}: Add {B} or {R}.) As Blood Crypt enters the battlefield, you may pay 2 life. If you don't, it enters the battlefield tapped.