M:tG card similarity search
3BB · Creature — Demon
Flying At the beginning of each player's upkeep, that player sacrifices a creature. If the player can't, sacrifice Woebringer Demon. 4/4
| Name | Mana | Type | Text |
|---|---|---|---|
| Structural Collapse | 5R | Sorcery | Target player sacrifices an artifact and a land. Structural Collapse deals 2 damage to that player. |
| Hellfire Mongrel | 2R | Creature — Elemental Dog | At the beginning of each opponent's upkeep, if that player has two or fewer cards in hand, Hellfire Mongrel deals 2 damage to that player. 2/2 |
| Horror of Horrors | 3BB | Enchantment | Sacrifice a Swamp: Regenerate target black creature. (The next time that creature would be destroyed this turn, it isn't. Instead tap it, remove all damage from it, and remove it from combat.) |
| Aura Flux | 2U | Enchantment | Other enchantments have "At the beginning of your upkeep, sacrifice this enchantment unless you pay {2}." |
| Catalyst Elemental | 2R | Creature — Elemental | Sacrifice Catalyst Elemental: Add {R}{R}. 2/2 |
| Morgue Toad | 2B | Creature — Frog | Sacrifice Morgue Toad: Add {U}{R}. 2/2 |
| Energy Flux | 2U | Enchantment | All artifacts have "At the beginning of your upkeep, sacrifice this artifact unless you pay {2}." |
| Basal Thrull | BB | Creature — Thrull | {T}, Sacrifice Basal Thrull: Add {B}{B}. 1/2 |
| Blood Pet | B | Creature — Thrull | Sacrifice Blood Pet: Add {B}. 1/1 |
| Blood Vassal | 2B | Creature — Thrull | Sacrifice Blood Vassal: Add {B}{B}. 2/2 |