M:tG card similarity search
2BB · World Enchantment
Cumulative upkeep {1}{B} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) At the beginning of each upkeep, if Tombstone Stairwell is on the battlefield, each player creates a 2/2 black Zombie creature token with haste named Tombspawn for each creature card in their graveyard. At the beginning of each end step or when Tombstone Stairwell leaves the battlefield, destroy all tokens created with Tombstone Stairwell. They can't be regenerated.
| Name | Mana | Type | Text |
|---|---|---|---|
| Hag of Death's Legion | 2B | Creature — Hag Warlock | At the beginning of your upkeep, create a 1/1 black Skeleton creature token. 2/2 |
| Ophiomancer | 2B | Creature — Human Shaman | At the beginning of each upkeep, if you control no Snakes, create a 1/1 black Snake creature token with deathtouch. 2/2 |
| Breeding Pit | 3B | Enchantment | At the beginning of your upkeep, sacrifice Breeding Pit unless you pay {B}{B}. At the beginning of your end step, create a 0/1 black Thrull creature token. |
| The Fourth Sphere | Plane — Phyrexia | At the beginning of your upkeep, sacrifice a nonblack creature. Whenever chaos ensues, create a 2/2 black Zombie creature token. | |
| Archdemon of Unx | 5BB | Creature — Demon | Flying, trample At the beginning of your upkeep, sacrifice a non-Zombie creature, then create a 2/2 black Zombie creature token. 6/6 |
| Sarcomancy | B | Enchantment | When Sarcomancy enters the battlefield, create a 2/2 black Zombie creature token. At the beginning of your upkeep, if there are no Zombies on the battlefield, Sarcomancy deals 1 damage to you. |
| Aphemia, the Cacophony | 1B | Legendary Enchantment Creature — Harpy | Flying At the beginning of your end step, you may exile an enchantment card from your graveyard. If you do, create a 2/2 black Zombie creature token. 2/1 |
| Lair of the Ashen Idol | Plane — Azgol | At the beginning of your upkeep, sacrifice a creature. If you can't, planeswalk. Whenever chaos ensues, any number of target players each create a 2/2 black Zombie creature token. | |
| Jadar, Ghoulcaller of Nephalia | 1B | Legendary Creature — Human Wizard | At the beginning of your end step, if you control no creatures with decayed, create a 2/2 black Zombie creature token with decayed. (It can't block. When it attacks, sacrifice it at end of combat.) 1/1 |
| Demonic Rising | 3BB | Enchantment | At the beginning of your end step, if you control exactly one creature, create a 5/5 black Demon creature token with flying. |