Vertigo Spawn 
Creature — Illusion
$0.07 #26853 0.31 20.7 years
Defender
Whenever this creature blocks a creature, tap that creature. That creature doesn't untap during its controller's next untap step.
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Wall of Frost96%
$0.20↑#4932↑0.67↑17.3 years↓
"Whenever this creature blocks a creature, that creature doesn't untap during its controller's next untap step."
+1 more matching line
Cleric of Chill Depths95%
$0.21↑#236060.15↓6.1 years↓
"Whenever this creature blocks a creature, that creature doesn't untap during its controller's next untap step."
Labyrinth Minotaur95%
$0.11↑#304640.3331.1 years↑
"Whenever this creature blocks a creature, that creature doesn't untap during its controller's next untap step."
Pride Guardian94%
$0.12↑#17422↑0.05↓15.3 years↓
"Defender"
Psychic Membrane90%
$0.21↑#17465↑0.06↓23.0 years↑
"Defender"
Sanctuary Wall88%
$0.23↑#18295↑0.352.7 years↓
"Defender"
Stoic Ephemera84%
$0.10↑#280100.00↓20.5 years
"Defender"
Wall of Corpses83%
$0.14↑#252840.00↓30.0 years↑
"Defender"
Take into Custody82%
$0.04↓#238460.06↓9.7 years↓
"Tap target creature. It doesn't untap during its controller's next untap step."
Stitched Mangler82%
$0.13↑#21336↑0.3110.5 years↓
"When this creature enters, tap target creature an opponent controls. That creature doesn't untap during its controller's next untap step."
Watertrap Weaver82%
$0.08↑#224630.399.1 years↓
"When this creature enters, tap target creature an opponent controls. That creature doesn't untap during its controller's next untap step."
Kor Hookmaster82%
$0.05↓#258850.06↓17.0 years↓
"When this creature enters, tap target creature an opponent controls. That creature doesn't untap during its controller's next untap step."
Frost Lynx82%
$0.04↓#20063↑0.2712.3 years↓
"When this creature enters, tap target creature an opponent controls. That creature doesn't untap during its controller's next untap step."
Spire Patrol82%
$0.05↓#286180.04↓9.7 years↓
"When this creature enters, tap target creature an opponent controls. That creature doesn't untap during its controller's next untap step."
Frost Trickster82%
$0.10↑#17862↑0.255.5 years↓
"When this creature enters, tap target creature an opponent controls. That creature doesn't untap during its controller's next untap step."
Chillbringer82%
$0.06↓#262680.06↓7.7 years↓
"When this creature enters, tap target creature an opponent controls. It doesn't untap during its controller's next untap step."
Mindbender Spores82%
$1.42↑#222160.63↑30.0 years↑
"Whenever this creature blocks a creature, put four fungus counters on that creature. The creature gains "This creature doesn't untap during your untap step if it has a fungus counter on it" and "At the beginning of your upkeep, remove a fungus counter from this creature.""
+1 more matching line
Ageless Sentinels82%
$0.28↑#266350.00↓23.4 years↑
"Defender"
Wall of Vapor82%
$0.13↑#224270.11↓32.4 years↑
"Defender"
Joven's Ferrets81%
$0.36↑#282900.00↓31.1 years↑
"At end of combat, tap all creatures that blocked this creature this turn. They don't untap during their controller's next untap step."