Hidden Grotto
Land
$0.24 #2256 0.05 2.1 years
When this land enters, surveil 1. (Look at the top card of your library. You may put it into your graveyard.)
: Add 
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, : Add one mana of any color.Click a line or tag to filter
Cards similar to Hidden Grotto 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.
Conduit Pylons100%
$0.30↑#20100.092.4 years
"When this land enters, surveil 1."
+2 more matching lines
Surveillance Room100%
$0.26↑#10725↓0.000.2 years↓
"When this land enters, surveil 1."
+2 more matching lines
Crystal Grotto96%
$0.20↓#26510.094.0 years↑
", : Add one mana of any color."
, : Add one mana of any color."+1 more matching line
Captivating Cave96%
$0.25↑#6135↓0.062.8 years
", : Add one mana of any color."
, : Add one mana of any color."+1 more matching line
Cave of Temptation96%
$0.26↑#9279↓0.137.2 years↑
", : Add one mana of any color."
, : Add one mana of any color."+1 more matching line
Unknown Shores95%
$0.08↓#7584↓0.1512.9 years↑
", : Add one mana of any color."
, : Add one mana of any color."+1 more matching line
Painted Bluffs95%
$0.08↓#7069↓0.049.4 years↑
", : Add one mana of any color."
, : Add one mana of any color."+1 more matching line
Capital City95%
$0.30↑#3771↓0.21↑1.2 years
", : Add one mana of any color."
, : Add one mana of any color."+1 more matching line
Shimmering Grotto95%
$0.07↓#11572↓0.19↑18.9 years↑
", : Add one mana of any color."
, : Add one mana of any color."+1 more matching line
School of the Unseen95%
$0.24#27034↓0.18↑30.2 years↑
"
, : Add one mana of any color."
, : Add one mana of any color."+1 more matching line
Henge of Ramos95%
$0.31↑#27040↓0.0226.9 years↑
", : Add one mana of any color."
, : Add one mana of any color."+1 more matching line
The Mycosynth Gardens93%
$0.41↑#862↑0.19↑3.6 years↑
", : Add one mana of any color."
, : Add one mana of any color."+1 more matching line
Sanitation Automaton92%
$0.08↓#22325↓0.18↑2.6 years
"When this creature enters, surveil 1."
Whisper Agent92%
$0.07↓#23860↓0.43↑7.9 years↑
"When this creature enters, surveil 1."
Dimir Informant91%
$0.15↓#24240↓0.007.9 years↑
"When this creature enters, surveil 2."
Imperious Inkmage91%
$0.05↓#25419↓0.000.4 years↓
"When this creature enters, surveil 2."
Sterling Hound91%
$0.17↓#17278↓0.072.4 years
"When this creature enters, surveil 2."
A.I.M. Synthoids91%
$0.11↓#20319↓0.000.2 years↓
"When this creature enters, surveil 2."
Hall of Oracles91%
$0.26↑#5500↓0.045.4 years↑
", : Add one mana of any color."
, : Add one mana of any color."+1 more matching line
Raucous Theater90%
$10.97↑#565↑0.20↑2.6 years
"When this land enters, surveil 1."