When Out of Time enters the battlefield, untap all creatures, then phase them out until Out of Time leaves the battlefield. Put a time counter on Out of Time for each creature phased out this way.
Vanishing (At the beginning of your upkeep, remove a time counter from this creature. When the last is removed, sacrifice it.)
Oracle
Enchantment
When Out of Time enters the battlefield, untap all creatures, then phase them out until Out of Time leaves the battlefield. Put a time counter on Out of Time for each creature phased out this way.
Vanishing (At the beginning of your upkeep, remove a time counter from this creature. When the last is removed, sacrifice it.)