Melancholy

Enchantment - Aura, 2B (3)
Enchant creature
When Melancholy enters the battlefield, tap enchanted creature.
Enchanted creature doesn't untap during its controller's untap step.
At the beginning of your upkeep, sacrifice Melancholy unless you pay {B}.¹
Illus. Lars Grant-West

Gatherer Card Rulings [Nov 2009]

• 2/1/2007: This is the timeshifted version of Thirst.

Format Legality	Legal in Vintage, Legacy, Extended Banned in Standard
Printings (1/9)	Planar Chaos (Common)