Thelon's Curse (Fallen Empires)

Rarity:	R
Creature Type or Sub Type:	Enchantment
Rules Text Contains:	Blue creatures do not untap as normal during their controller’s untap phase. During his or her upkeep, a blue creature’s controller may pay an additional U to untap it. Each creature may be untapped in this way only once per turn.
Set:	Fallen Empires