Chthonian Nightmare 
Enchantment
$0.61 #2317 0.38 2.2 years
When this enchantment enters, you get 
(three energy counters).
(three energy counters).Pay X , Sacrifice a creature, Return this enchantment to its owner's hand: Return target creature card with mana value X from your graveyard to the battlefield. Activate only as a sorcery.
, Sacrifice a creature, Return this enchantment to its owner's hand: Return target creature card with mana value X from your graveyard to the battlefield. Activate only as a sorcery.Click a line or tag to filter
Cards similar to Chthonian Nightmare expected a card that isn't here?
Reports become test cases the matcher is graded against before an update ships. Delvefall isn't a chatbot guessing, it compares the printed rules text of every card with plain math, and examples like yours decide which differences should count.
Primal Prayers87%
$0.18↓#13160↓0.452.2 years
"When this enchantment enters, you get ."
."+1 more matching line
Whisper, Blood Liturgist86%
$0.21↓#6157↓0.04↓8.4 years↑
"
, Sacrifice two creatures: Return target creature card from your graveyard to the battlefield."
, Sacrifice two creatures: Return target creature card from your graveyard to the battlefield."
Sidisi, Regent of the Mire84%
$0.31↓#6295↓0.17↓1.4 years
", Sacrifice a creature you control with mana value X other than this card: Return target creature card with mana value X plus 1 from your graveyard to the battlefield. Activate only as a sorcery."
, Sacrifice a creature you control with mana value X other than this card: Return target creature card with mana value X plus 1 from your graveyard to the battlefield. Activate only as a sorcery."
Aethertide Whale84%
$0.08↓#8634↓0.319.6 years↑
"When this creature enters, you get six ."
."
Thriving Turtle83%
$0.11↓#20385↓0.20↓9.9 years↑
"When this creature enters, you get ."
."
Thriving Grubs83%
$0.05↓#26004↓0.22↓9.9 years↑
"When this creature enters, you get ."
."
Thriving Rhino83%
$0.09↓#26540↓0.319.9 years↑
"When this creature enters, you get ."
."
Thriving Rats83%
$0.08↓#24249↓0.299.9 years↑
"When this creature enters, you get ."
."
Thriving Ibex83%
$0.05↓#27283↓0.27↓9.9 years↑
"When this creature enters, you get ."
."
Electrozoa82%
$0.15↓#26232↓0.00↓2.2 years
"When this creature enters, you get ."
."
Hell's Caretaker82%
$0.50↓#9520↓0.18↓32.3 years↑
", Sacrifice a creature: Return target creature card from your graveyard to the battlefield. Activate only during your upkeep."
, Sacrifice a creature: Return target creature card from your graveyard to the battlefield. Activate only during your upkeep."
Aether Chaser82%
$0.24↓#19417↓0.00↓9.6 years↑
"When this creature enters, you get ."
."
Aether Swooper82%
$0.26↓#18843↓0.05↓9.6 years↑
"When this creature enters, you get ."
."
Aether Inspector82%
$0.07↓#24777↓0.25↓9.6 years↑
"When this creature enters, you get ."
."
Aether Poisoner82%
$0.19↓#23198↓0.06↓9.6 years↑
"When this creature enters, you get ."
."
Aether Herder82%
$0.05↓#25299↓0.67↑9.6 years↑
"When this creature enters, you get ."
."
Riparian Tiger82%
$0.08↓#27400↓0.00↓9.9 years↑
"When this creature enters, you get ."
."
Solstice Zealot82%
$0.15↓#22832↓0.06↓2.2 years
"When this creature enters, you get ."
."
Aether Theorist82%
$0.13↓#17053↓0.19↓9.9 years↑
"When this creature enters, you get ."
."
Shipwreck Moray82%
$0.08↓#25321↓0.07↓9.6 years↑
"When this creature enters, you get ."
."