Venarian Gold 
Enchantment — Aura
$0.36 #30531 0.47 32.3 years
Enchant creature
When this Aura enters, tap enchanted creature and put X sleep counters on it.
Enchanted creature doesn't untap during its controller's untap step if it has a sleep counter on it.
At the beginning of the upkeep of enchanted creature's controller, remove a sleep counter from that creature.
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Tangle Kelp90%
$0.72↑#311330.05↓32.1 years
"When this Aura enters, tap enchanted creature."
+2 more matching lines
Rowdy Snowballers84%
$0.17↓#13993↑0.00↓0.8 years↓
"When this creature enters, tap target creature an opponent controls and put a stun counter on it."
Shipwreck Patrol84%
$0.17↓#302330.00↓0.2 years↓
"When this creature enters, tap target creature an opponent controls and put a stun counter on it."
Alchemax Slayer-Bots84%
$0.22↓#18129↑0.17↓0.9 years↓
"When this creature enters, tap target creature an opponent controls and put a stun counter on it."
Fractal Mascot84%
$0.13↓#22595↑0.00↓0.4 years↓
"When this creature enters, tap target creature an opponent controls. Put a stun counter on it."
Utrom Scientists84%
$0.13↓#22162↑0.00↓0.5 years↓
"When this creature enters, tap up to one target creature and put a stun counter on it."
Fear of Immobility84%
$0.11↓#17042↑0.18↓1.9 years↓
"When this creature enters, tap up to one target creature. If an opponent controls that creature, put a stun counter on it."
Merseine82%
$0.11↓#287030.24↓31.8 years
"Enchanted creature doesn't untap during its controller's untap step if this Aura has a net counter on it."
+2 more matching lines
Collector's Case81%
$0.16↓#272150.00↓0.2 years↓
"When this artifact enters, tap up to one target creature and put two stun counters on it."
Kitnap80%
$0.29↓#10567↑0.25↓2.1 years↓
"When this Aura enters, tap enchanted creature. If the gift wasn't promised, put three stun counters on it."
+1 more matching line
Gilded Scuttler80%
$0.26↓#14055↑0.15↓1.8 years↓
"When this creature enters, tap target creature an opponent controls and put a stun counter on it."
Donatello, Rad Scientist80%
$0.38↑#18960↑0.00↓0.5 years↓
"When this card enters, tap up to three target creatures your opponents control. Put a stun counter on each of them."
Dreamdew Entrancer80%
$0.32↓#6904↑0.472.1 years↓
"When this creature enters, tap up to one target creature and put three stun counters on it. If you control that creature, draw two cards."
Grasp of the Hieromancer80%
$0.18↓#18920↑0.3911.1 years↓
"Enchant creature"
Stitched Mangler80%
$0.11↓#21062↑0.18↓10.4 years↓
"When this creature enters, tap target creature an opponent controls. That creature doesn't untap during its controller's next untap step."
Kor Hookmaster80%
$0.05↓#256060.13↓16.9 years↓
"When this creature enters, tap target creature an opponent controls. That creature doesn't untap during its controller's next untap step."
Watertrap Weaver80%
$0.06↓#22206↑0.538.9 years↓
"When this creature enters, tap target creature an opponent controls. That creature doesn't untap during its controller's next untap step."
Frost Lynx80%
$0.04↓#19763↑0.4112.1 years↓
"When this creature enters, tap target creature an opponent controls. That creature doesn't untap during its controller's next untap step."
Celestial Regulator79%
$0.16↓#21942↑0.14↓4.4 years↓
"When this creature enters, choose target creature you don't control and tap it. If you control a creature with a counter on it, the chosen creature doesn't untap during its controller's next untap step."
Chillbringer79%
$0.05↓#260130.06↓7.6 years↓
"When this creature enters, tap target creature an opponent controls. It doesn't untap during its controller's next untap step."