Necro-Impotence

Enchantment, BBB (3)
Skip your untap step.
At the beginning of your upkeep, you may pay X life. If you do, untap X permanents.
Pay 1/2 life: Remove the top card of your library from the game face down. Put that card into your hand at end of turn.¹
Illus. Mark Tedin

Crystal Keep Rulings Summaries

• Fractions don't translate well, so this ruling uses decimal notation, such as "0.5" to mean "one half". [D'Angelo 2006/02/01]
• You can pay one-half life to untap one half of a card that has multiple parts, such as B.F.M. (Big Furry Monster) or S.N.O.T.. [Unhinged FAQ 2004/11/15]
• All tournament formats have banned cards from Unhinged.
• Note - Also see fractional number rules, Rule 701.Ruling.13.

Format Legality	Banned in Vintage, Legacy, Extended, Standard
Printings (1/1)	Unhinged (Rare)