M:tG card similarity search
1B · Enchantment
When Chthonian Nightmare enters the battlefield, you get {E}{E}{E} (three energy counters). Pay X {E}, Sacrifice a creature, Return Chthonian Nightmare to its owner's hand: Return target creature card with mana value X from your graveyard to the battlefield. Activate only as a sorcery.
| Name | Mana | Type | Text |
|---|---|---|---|
| Badlands Revival | 3BG | Sorcery | Return up to one target creature card from your graveyard to the battlefield. Return up to one target permanent card from your graveyard to your hand. |
| Twilight Prophet | 2BB | Creature — Vampire Cleric | Flying Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.) At the beginning of your upkeep, if you have the city's blessing, reveal the top card of your library and put it into your hand. Each opponent loses X life and you gain X life, where X is that card's mana value. 2/4 |
| Harvest Wurm | 1G | Creature — Wurm | When Harvest Wurm enters the battlefield, sacrifice it unless you return a basic land card from your graveyard to your hand. 3/2 |
| Epic Experiment | XUR | Sorcery | Exile the top X cards of your library. You may cast instant and sorcery spells with mana value X or less from among them without paying their mana costs. Then put all cards exiled this way that weren't cast into your graveyard. |
| Cloudkill | 4BB | Sorcery | All creatures get -X/-X until end of turn, where X is the greatest mana value of a commander you own on the battlefield or in the command zone. |
| Retether | 3W | Sorcery | Return each Aura card from your graveyard to the battlefield. Only creatures can be enchanted this way. (Aura cards that can't enchant a creature on the battlefield remain in your graveyard.) |
| Khalni Gem | 4 | Artifact | When Khalni Gem enters the battlefield, return two lands you control to their owner's hand. {T}: Add two mana of any one color. |
| Endless Cockroaches | 1BB | Creature — Insect | When Endless Cockroaches dies, return it to its owner's hand. 1/1 |
| Greasefang, Okiba Boss | 1WB | Legendary Creature — Rat Pilot | At the beginning of combat on your turn, return target Vehicle card from your graveyard to the battlefield. It gains haste. Return it to its owner's hand at the beginning of your next end step. 4/3 |
| Droning Bureaucrats | 3W | Creature — Human Advisor | {X}, {T}: Each creature with mana value X can't attack or block this turn. 1/4 |