Old Man of the Sea 
Creature — Djinn
$228.67 #25932 1.00 32.7 years
You may choose not to untap this creature during your untap step.
: Gain control of target creature with power less than or equal to this creature's power for as long as this creature remains tapped and that creature's power remains less than or equal to this creature's power.Click a line or tag to filter
Cards similar to Old Man of the Sea 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.
Vodalian Mindsinger81%
$0.15↓#274080.00↓4.0 years↓
"When this creature enters, gain control of target creature with power less than this creature's power for as long as you control this creature."
Unliving Psychopath80%
$0.41↓#285850.07↓20.3 years↓
"
, : Destroy target creature with power less than this creature's power."
, : Destroy target creature with power less than this creature's power."
Vedalken Shackles80%
$8.05↓#11656↑0.46↓22.3 years↓
"
, : Gain control of target creature with power less than or equal to the number of Islands you control for as long as this artifact remains tapped."
, : Gain control of target creature with power less than or equal to the number of Islands you control for as long as this artifact remains tapped."+1 more matching line
Spawnbroker78%
$0.33↓#20326↑0.80↓20.9 years↓
"When this creature enters, you may exchange control of target creature you control and target creature with power less than or equal to that creature's power an opponent controls."
Rangers of Ithilien77%
$0.26↓#15959↑0.32↓3.2 years↓
"When this creature enters, gain control of up to one target creature with lesser power for as long as you control this creature. Then the Ring tempts you."
Seasinger74%
$0.24↓#211720.11↓31.8 years
"You may choose not to untap this creature during your untap step."
+1 more matching line
Merieke Ri Berit73%
$2.94↓#14135↑0.9431.3 years↓
"this card doesn't untap during your untap step."
Giant Oyster72%
$0.26↓#234250.25↓30.9 years↓
"You may choose not to untap this creature during your untap step."
+1 more matching line
Beguiler of Wills71%
$2.30↓#11905↑0.50↓14.6 years↓
": Gain control of target creature with power less than or equal to the number of creatures you control."
: Gain control of target creature with power less than or equal to the number of creatures you control."
Connive // Concoct71%
$0.19↓#9344↑0.44↓7.9 years↓
"Gain control of target creature with power 2 or less."
Rubinia Soulsinger71%
$0.38↓#19060↑0.48↓32.3 years
": Gain control of target creature for as long as you control this card and this card remains tapped."
: Gain control of target creature for as long as you control this card and this card remains tapped."+1 more matching line
Simic Manipulator70%
$0.40↓#12510↑0.76↓13.6 years↓
", Remove one or more +1/+1 counters from this creature: Gain control of target creature with power less than or equal to the number of +1/+1 counters removed this way."
, Remove one or more +1/+1 counters from this creature: Gain control of target creature with power less than or equal to the number of +1/+1 counters removed this way."
Mandate of Abaddon70%
$4.08↓#4708↑0.22↓3.9 years↓
"Choose target creature you control. Destroy all creatures with power less than that creature's power."
Wandering Wolf70%
$0.10↓#19278↑0.35↓14.3 years↓
"Creatures with power less than this creature's power can't block it."
Battering Wurm70%
$0.09↓#256800.28↓20.6 years↓
"Creatures with power less than this creature's power can't block it."
Skarrgan Pit-Skulk70%
$0.06↓#264480.45↓20.6 years↓
"Creatures with power less than this creature's power can't block it."
Sage-Eye Avengers70%
$0.09↓#240380.47↓11.6 years↓
"Whenever this creature attacks, you may return target creature to its owner's hand if its power is less than this creature's power."