M:tG card similarity search
4B · Enchantment
At the beginning of each player's upkeep, that player sacrifices a non-Zombie creature. At the beginning of the end step, if no creatures are on the battlefield, sacrifice Call to the Grave.
| Name | Mana | Type | Text |
|---|---|---|---|
| Custody Battle | 1R | Enchantment — Aura | Enchant creature Enchanted creature has "At the beginning of your upkeep, target opponent gains control of this creature unless you sacrifice a land." |
| Shadowborn Demon | 3BB | Creature — Demon | Flying When Shadowborn Demon enters the battlefield, destroy target non-Demon creature. At the beginning of your upkeep, if there are fewer than six creature cards in your graveyard, sacrifice a creature. 5/6 |
| Ruthless Deathfang | 4UB | Creature — Dragon | Flying Whenever you sacrifice a creature, target opponent sacrifices a creature. 4/4 |
| Mold Demon | 5BB | Creature — Fungus Demon | When Mold Demon enters the battlefield, sacrifice it unless you sacrifice two Swamps. 6/6 |
| Necrogen Mists | 2B | Enchantment | At the beginning of each player's upkeep, that player discards a card. |
| Ravenous Rotbelly | 4B | Creature — Zombie Horror | When Ravenous Rotbelly enters the battlefield, you may sacrifice up to three Zombies. When you sacrifice one or more Zombies this way, each opponent sacrifices that many creatures. 4/5 |
| 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. |
| Erg Raiders | 1B | Creature — Human Warrior | At the beginning of your end step, if Erg Raiders didn't attack this turn, Erg Raiders deals 2 damage to you unless it came under your control this turn. 2/3 |
| Aura Flux | 2U | Enchantment | Other enchantments have "At the beginning of your upkeep, sacrifice this enchantment unless you pay {2}." |
| Clam Session | 1UU | Creature — Clamfolk | As Clam Session enters the battlefield, choose a word. At the beginning of your upkeep, you may sing at least six words of a song, at least one of which is the chosen word. If you don't, sacrifice Clam Session. You can't repeat a song. 2/5 |