M:tG card similarity search
1BB · Enchantment
When Hecatomb enters the battlefield, sacrifice Hecatomb unless you sacrifice four creatures. Tap an untapped Swamp you control: Hecatomb deals 1 damage to any target.
| Name | Mana | Type | Text |
|---|---|---|---|
| Smash to Smithereens | 1R | Instant | Destroy target artifact. Smash to Smithereens deals 3 damage to that artifact's controller. |
| Junún Efreet | 1BB | Creature — Efreet | Flying At the beginning of your upkeep, sacrifice Junún Efreet unless you pay {B}{B}. 3/3 |
| Phantasmal Forces | 3U | Creature — Illusion | Flying At the beginning of your upkeep, sacrifice Phantasmal Forces unless you pay {U}. 4/1 |
| Sarkhan, Dragonsoul | 4RR | Legendary Planeswalker — Sarkhan | [+2]: Sarkhan, Dragonsoul deals 1 damage to each opponent and each creature your opponents control. [−3]: Sarkhan, Dragonsoul deals 4 damage to target player or planeswalker. [−9]: Search your library for any number of Dragon creature cards, put them onto the battlefield, then shuffle. Loyalty 5 |
| Sea Serpent | 5U | Creature — Serpent | Sea Serpent can't attack unless defending player controls an Island. When you control no Islands, sacrifice Sea Serpent. 5/5 |
| Skirk Volcanist | 3R | Creature — Goblin | Morph—Sacrifice two Mountains. (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) When Skirk Volcanist is turned face up, it deals 3 damage divided as you choose among one, two, or three target creatures. 3/1 |
| Drifting Djinn | 4UU | Creature — Djinn | Flying At the beginning of your upkeep, sacrifice Drifting Djinn unless you pay {1}{U}. Cycling {2} ({2}, Discard this card: Draw a card.) 5/5 |
| Child of Gaea | 3GGG | Creature — Elemental | Trample At the beginning of your upkeep, sacrifice Child of Gaea unless you pay {G}{G}. {1}{G}: Regenerate Child of Gaea. 7/7 |
| Frost Trickster | 2U | Creature — Bird Wizard | Flying When Frost Trickster enters the battlefield, tap target creature an opponent controls. That creature doesn't untap during its controller's next untap step. 2/2 |
| Sleeping Potion | 1U | Enchantment — Aura | Enchant creature When Sleeping Potion enters the battlefield, tap enchanted creature. Enchanted creature doesn't untap during its controller's untap step. When enchanted creature becomes the target of a spell or ability, sacrifice Sleeping Potion. |