Blood Crypt [The List] Merfolk Whenever one or more artifact

Whenever one or more artifact creatures you control deal combat damage to a player

Set: Commander Anthology Volume II Type: Sorcery Rarity: Common Cost: {3}{B} Each opponent discards two cards

They see only what those things can teach

Set: POP Series 2 Type: Water Rarity: Rare Retreat cost: Colorless

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

Blood Crypt [The List] Merfolk Whenever one or more artifactSet: 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.