M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Penregon Besieged | 1B | Enchantment | At the beginning of your end step, choose a creature with the least toughness among creatures your opponents control. It perpetually gets -1/-1. When your opponents control no creatures, sacrifice Penregon Besieged. |
| Perilous Research | 1U | Instant | Draw two cards, then sacrifice a permanent. |
| Black Hole | 3B | Sorcery | Destroy target creature and up to X other target creatures, where X is the number of Attractions you've visited this turn. |
| Spiteful Blow | 4BB | Sorcery | Destroy target creature and target land. |
| Thermal Navigator | 3 | Artifact Creature — Construct | Sacrifice an artifact: Thermal Navigator gains flying until end of turn. 2/2 |
| Witch-king, Bringer of Ruin | 4BB | Legendary Creature — Wraith Noble | Flying Whenever Witch-king, Bringer of Ruin attacks, defending player sacrifices a creature with the least power among creatures they control. 5/3 |
| All Is Dust | 7 | Tribal Sorcery — Eldrazi | Each player sacrifices all permanents they control that are one or more colors. |
| Chromatic Star | 1 | Artifact | {1}, {T}, Sacrifice Chromatic Star: Add one mana of any color. When Chromatic Star is put into a graveyard from the battlefield, draw a card. |
| Pilfering Imp | B | Creature — Imp | Flying {1}{B}, {T}, Sacrifice Pilfering Imp: Target opponent reveals their hand. You choose a nonland card from it. That player discards that card. Activate only as a sorcery. 1/1 |
| Aura of Silence | 1WW | Enchantment | Artifact and enchantment spells your opponents cast cost {2} more to cast. Sacrifice Aura of Silence: Destroy target artifact or enchantment. |