M:tG card similarity search
3BB · Creature — Horror
Roiling Horror's power and toughness are each equal to your life total minus the life total of an opponent with the most life. Suspend X—{X}{B}{B}{B}. X can't be 0. (Rather than cast this card from your hand, you may pay {X}{B}{B}{B} and exile it with X time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost. It has haste.) Whenever a time counter is removed from Roiling Horror while it's exiled, target player loses 1 life and you gain 1 life. */*
| Name | Mana | Type | Text |
|---|---|---|---|
| Dracoplasm | UR | Creature — Shapeshifter | Flying As Dracoplasm enters the battlefield, sacrifice any number of creatures. Dracoplasm's power becomes the total power of those creatures and its toughness becomes their total toughness. {R}: Dracoplasm gets +1/+0 until end of turn. 0/0 |
| Decommission | 2W | Instant | Destroy target artifact or enchantment. Revolt — If a permanent you controlled left the battlefield this turn, you gain 3 life. |
| Time to Feed | 2G | Sorcery | Choose target creature an opponent controls. When that creature dies this turn, you gain 3 life. Target creature you control fights that creature. (Each deals damage equal to its power to the other.) |
| Sanctum of Serra | Plane — Serra’s Realm | When you planeswalk away from Sanctum of Serra, destroy all nonland permanents. Whenever chaos ensues, you may have your life total become 20. | |
| The Skullspore Nexus | 6GG | Legendary Artifact | This spell costs {X} less to cast, where X is the greatest power among creatures you control. Whenever one or more nontoken creatures you control die, create a green Fungus Dinosaur creature token with base power and toughness each equal to the total power of those creatures. {2}, {T}: Double target creature's power until end of turn. |
| Phyrexian Reclamation | B | Enchantment | {1}{B}, Pay 2 life: Return target creature card from your graveyard to your hand. |
| Reanimate | B | Sorcery | Put target creature card from a graveyard onto the battlefield under your control. You lose life equal to its mana value. |
| Myr Convert | 2 | Artifact Creature — Phyrexian Myr | Toxic 1 (Players dealt combat damage by this creature also get a poison counter.) {T}, Pay 2 life: Add one mana of any color. 2/1 |
| Rathi Fiend | 3B | Creature — Phyrexian Horror Mercenary | When Rathi Fiend enters the battlefield, each player loses 3 life. {3}, {T}: Search your library for a Mercenary permanent card with mana value 3 or less, put it onto the battlefield, then shuffle. 2/2 |
| Luminous Phantom | Creature — Spirit Cleric | Flying Whenever another creature you control leaves the battlefield, you gain 1 life. If Luminous Phantom would be put into a graveyard from anywhere, exile it instead. 1/1 |