Name:Sleeping Potion
ManaCost:1 U
Types:Enchantment Aura
K:Enchant creature
T:Mode$ ChangesZone | Origin$ Any | Destination$ Battlefield | ValidCard$ Card.Self | Execute$ TrigTap | TriggerDescription$ When CARDNAME enters the battlefield, tap enchanted creature.
SVar:TrigTap:AB$Tap | Cost$ 0 | Defined$ Enchanted
A:SP$ Attach | Cost$ 1 U | ValidTgts$ Creature | AILogic$ KeepTapped
S:Mode$ Continuous | Affected$ Creature.EnchantedBy | AddHiddenKeyword$ CARDNAME doesn't untap during your untap step. | Description$ Enchanted creature doesn't untap during its controller's untap step.
T:Mode$ BecomesTarget | ValidTarget$ Card.AttachedBy | TriggerZones$ Battlefield | Execute$ TrigSac | TriggerDescription$ When enchanted creature becomes the target of a spell or ability, sacrifice CARDNAME.
SVar:TrigSac:AB$Sacrifice | Cost$ 0 | Defined$ Self
SVar:Picture:http://www.wizards.com/global/images/magic/general/sleeping_potion.jpg
Oracle:Enchant creature\nWhen Sleeping Potion enters the battlefield, tap enchanted creature.\nEnchanted creature doesn't untap during its controller's untap step.\nWhen enchanted creature becomes the target of a spell or ability, sacrifice Sleeping Potion.