M:tG card similarity search
6BBB · Legendary Creature — Demon Spirit
At the beginning of your upkeep, sacrifice Kuro, Pitlord unless you pay {B}{B}{B}{B}. Pay 1 life: Target creature gets -1/-1 until end of turn. 9/9
| Name | Mana | Type | Text |
|---|---|---|---|
| Mephitic Vapors | 2B | Sorcery | All creatures get -1/-1 until end of turn. Surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.) |
| Magus of the Tabernacle | 3W | Creature — Human Wizard | All creatures have "At the beginning of your upkeep, sacrifice this creature unless you pay {1}." 2/6 |
| Rising Miasma | 3B | Sorcery | All creatures get -2/-2 until end of turn. Awaken 3—{5}{B}{B} (If you cast this spell for {5}{B}{B}, also put three +1/+1 counters on target land you control and it becomes a 0/0 Elemental creature with haste. It's still a land.) |
| Mandatory Friendship Shackles | Artifact — Contraption | Whenever you crank Mandatory Friendship Shackles, target creature gets -1/-1 until end of turn. | |
| Lithophage | 3RR | Creature — Insect | At the beginning of your upkeep, sacrifice Lithophage unless you sacrifice a Mountain. 7/7 |
| Cultist of the Absolute | B | Legendary Enchantment — Background | Commander creatures you own get +3/+3 and have flying, deathtouch, "Ward—Pay 3 life," and "At the beginning of your upkeep, sacrifice a creature." |
| Silumgar Butcher | 4B | Creature — Zombie Djinn | Exploit (When this creature enters the battlefield, you may sacrifice a creature.) When Silumgar Butcher exploits a creature, target creature gets -3/-3 until end of turn. 3/3 |
| Stalking Vampire | Creature — Vampire | At the beginning of your upkeep, you may pay {2}{B}{B}. If you do, transform Stalking Vampire. 5/5 | |
| Kataki, War's Wage | 1W | Legendary Creature — Spirit | All artifacts have "At the beginning of your upkeep, sacrifice this artifact unless you pay {1}." 2/1 |
| Earthlink | 3BRG | Enchantment | At the beginning of your upkeep, sacrifice Earthlink unless you pay {2}. Whenever a creature dies, that creature's controller sacrifices a land. |