Sigil of Sleep 
Enchantment — Aura
$4.88 #3420 0.59 27.2 years
Enchant creature
Whenever enchanted creature deals damage to a player, return target creature that player controls to its owner's hand.
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Arm with Aether90%
$0.13↓#20445↓0.38↓15.3 years↓
"Until end of turn, creatures you control gain "Whenever this creature deals damage to an opponent, you may return target creature that player controls to its owner's hand.""
Pouncing Shoreshark81%
$0.21↓#6953↓0.29↓6.4 years↓
"Whenever this creature mutates, you may return target creature an opponent controls to its owner's hand."
Mistblade Shinobi80%
$1.10↓#32490.29↓21.6 years↓
"Whenever this creature deals combat damage to a player, you may return target creature that player controls to its owner's hand."
Soltari Visionary77%
$0.38↓#12488↓0.25↓28.2 years
"Whenever this creature deals damage to a player, destroy target enchantment that player controls."
Somnophore76%
$0.46↓#25922↓0.11↓27.9 years
"Whenever this creature deals damage to a player, tap target creature that player controls. That creature doesn't untap during its controller's untap step for as long as this creature remains on the battlefield."
Equilibrium76%
$0.43↓#11309↓0.88↑28.2 years
"Whenever you cast a creature spell, you may pay 
. If you do, return target creature to its owner's hand."
. If you do, return target creature to its owner's hand."
Mark of Eviction75%
$0.15↓#23826↓0.28↓20.9 years↓
"At the beginning of your upkeep, return enchanted creature and all Auras attached to that creature to their owners' hands."
+1 more matching line
Drown in Shapelessness75%
$0.17↓#26684↓0.00↓8.2 years↓
"Return target creature to its owner's hand."
Unsummon75%
$0.08↓#29560.32↓33.1 years↑
"Return target creature to its owner's hand."
Stern Dismissal74%
$0.14↓#11452↓0.25↓6.6 years↓
"Return target creature or enchantment an opponent controls to its owner's hand."
Lady Sun74%
$94.43↑#27070↓0.26↓27.3 years
"
: Return this card and another target creature to their owners' hands. Activate only during your turn, before attackers are declared."
: Return this card and another target creature to their owners' hands. Activate only during your turn, before attackers are declared."
Power of Fire74%
$0.12↓#21136↓0.28↓18.3 years↓
"Enchant creature"
Psionic Gift74%
$0.16↓#18757↓0.71↑24.9 years↓
"Enchant creature"
Crystal Shard73%
$1.90↓#6049↓0.33↓22.9 years↓
"
, or , : Return target creature to its owner's hand unless its controller pays ."
, or , : Return target creature to its owner's hand unless its controller pays ."
Coastal Wizard73%
$1.88↓#30832↓0.38↓28.2 years
": Return this creature and another target creature to their owners' hands. Activate only during your turn, before attackers are declared."
: Return this creature and another target creature to their owners' hands. Activate only during your turn, before attackers are declared."
Sadistic Obsession72%
$0.23↓#21068↓0.07↓7.2 years↓
"Enchant creature"
Commanding Presence72%
$0.19↓#16556↓0.11↓6.6 years↓
"Enchant creature"
Sun Clasp72%
$0.12↓#19580↓0.04↓29.6 years↑
"
: Return enchanted creature to its owner's hand."
: Return enchanted creature to its owner's hand."+1 more matching line
Silent Departure72%
$0.04↓#14117↓0.45↓14.9 years↓
"Return target creature to its owner's hand."
Sunscape Master72%
$0.37↓#30703↓0.08↓25.9 years↓
", : Return target creature to its owner's hand."
, : Return target creature to its owner's hand."