Dreamwinder 
Creature — Serpent
$0.10 #29950 0.35 24.9 years
This creature can't attack unless defending player controls an Island.
, Sacrifice an Island: Target land becomes an Island until end of turn.Click a line or tag to filter
Cards similar to Dreamwinder 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.
Kukemssa Serpent98%
$0.11↑#286200.47↑29.9 years↑
", Sacrifice an Island: Target land an opponent controls becomes an Island until end of turn."
, Sacrifice an Island: Target land an opponent controls becomes an Island until end of turn."+1 more matching line
Armored Galleon94%
$1.07↑#299210.52↑28.2 years↑
"This creature can't attack unless defending player controls an Island."
Steam Frigate94%
$0.24↑#306720.06↓28.2 years↑
"This creature can't attack unless defending player controls an Island."
Deep-Sea Serpent94%
$0.35↑#304020.00↓29.3 years↑
"This creature can't attack unless defending player controls an Island."
Sea Monster94%
$0.03↓#285350.2528.9 years↑
"This creature can't attack unless defending player controls an Island."
Red Cliffs Armada94%
$11.26↑#309860.4027.3 years↑
"This creature can't attack unless defending player controls an Island."
Hammerhead Shark94%
$0.17↑#250780.07↓28.5 years↑
"This creature can't attack unless defending player controls an Island."
Wu Warship94%
$1.97↑#302050.00↓27.3 years↑
"This creature can't attack unless defending player controls an Island."
Zhou Yu, Chief Commander94%
$150.00↑#294540.2727.3 years↑
"this card can't attack unless defending player controls an Island."
Ethereal Whiskergill93%
$0.11↑#307320.00↓18.9 years↓
"This creature can't attack unless defending player controls an Island."
Vodalian Serpent90%
$0.19↑#301440.00↓25.9 years
"This creature can't attack unless defending player controls an Island."
Serpent of the Endless Sea90%
$0.28↑#21642↑0.3317.1 years↓
"This creature can't attack unless defending player controls an Island."
Slipstream Eel90%
$0.06↓#260520.21↓23.9 years↓
"This creature can't attack unless defending player controls an Island."
Goblin Rock Sled88%
$0.07↓#308970.19↓32.1 years↑
"This creature can't attack unless defending player controls a Mountain."
Floodchaser86%
$0.09↓#292820.59↑18.6 years↓
", Remove a +1/+1 counter from this creature: Target land becomes an Island until end of turn."
, Remove a +1/+1 counter from this creature: Target land becomes an Island until end of turn."+1 more matching line
Harbor Serpent84%
$0.13↑#20672↑0.50↑16.1 years↓
"This creature can't attack unless there are five or more Islands on the battlefield."
Tidal Warrior82%
$0.17↑#17132↑0.07↓28.5 years↑
"
: Target land becomes an Island until end of turn."
: Target land becomes an Island until end of turn."
Sealock Monster76%
$0.09↓#22812↑0.00↓12.9 years↓
"When this creature becomes monstrous, target land becomes an Island in addition to its other types."
+1 more matching line
Mystic Compass74%
$0.21↑#243140.12↓30.2 years↑
"
, : Target land becomes the basic land type of your choice until end of turn."
, : Target land becomes the basic land type of your choice until end of turn."
Leviathan74%
$0.29↑#254400.06↓32.1 years↑
"At the beginning of your upkeep, you may sacrifice two Islands. If you do, untap this creature."
+1 more matching line