Grim Flayer 
Creature — Human Warrior
$0.21 #11440 0.00 10.2 years
Trample
Whenever this creature deals combat damage to a player, surveil 3. (Look at the top three cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.)
Delirium — This creature gets +2/+2 as long as there are four or more card types among cards in your graveyard.
Click a line or tag to filter
Cards similar to Grim Flayer 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.
Think Tank92%
$0.23↑#20870↓0.10↑25.1 years↑
"At the beginning of your upkeep, surveil 1."
Sultai Ascendancy91%
$0.33↑#93160.0012.1 years↑
"At the beginning of your upkeep, surveil 2."
Naga Oracle87%
$0.09↓#28243↓0.12↑9.5 years
"When this creature enters, surveil 3."
Rummaging Wizard87%
$0.11↓#31702↓0.0024.0 years↑
"
: Surveil 1."
: Surveil 1."
Gnarlwood Dryad86%
$0.27↑#8839↑0.0010.2 years
"This creature gets +2/+2 as long as there are four or more card types among cards in your graveyard."
Moldgraf Scavenger86%
$0.04↓#27332↓0.15↑10.5 years
"This creature gets +3/+0 as long as there are four or more card types among cards in your graveyard."
Foul Watcher86%
$0.14↓#21365↓0.005.3 years↓
"This creature gets +1/+0 as long as there are four or more card types among cards in your graveyard."
+1 more matching line
Contingency Plan86%
$0.17↓#122440.0610.2 years
"Surveil 5."
Taigam's Scheming86%
$0.05↓#15098↓0.0612.1 years↑
"Surveil 5."
Etherwrought Page84%
$0.22↑#24545↓0.0617.5 years↑
"• Surveil 1."
Curate84%
$0.15↓#4738↑0.055.5 years↓
"Surveil 2."
Basilica Stalker83%
$0.11↓#22119↓0.002.7 years↓
"Whenever this creature deals combat damage to a player, you gain 1 life and surveil 1."
Titans' Nest83%
$0.25↑#99830.11↑6.5 years↓
"At the beginning of your upkeep, surveil 1."
Uurg, Spawn of Turg83%
$0.20↓#7900↑0.12↑4.1 years↓
"At the beginning of your upkeep, surveil 1."
+1 more matching line
Cruel Witness81%
$0.20↓#18800↓0.064.9 years↓
"Whenever you cast a noncreature spell, surveil 1."
Otherworldly Gaze80%
$0.31↑#2493↑0.045.1 years↓
"Surveil 3."
Broodspinner80%
$0.26↑#106920.32↑2.1 years↓
"When this creature enters, surveil 2."
Desperate Sentry80%
$0.03↓#25906↓0.0010.2 years
"This creature gets +3/+0 as long as there are four or more card types among cards in your graveyard."
Desmond Miles80%
$0.34↑#5649↑0.25↑2.3 years↓
"Whenever this card deals combat damage to a player, surveil X, where X is the amount of damage it dealt to that player."
+1 more matching line
Sinister Starfish80%
$0.10↓#92250.005.3 years↓
"
: Surveil 1."
: Surveil 1."