The Moment
Legendary Artifact
(CMC 2)
At the beginning of your upkeep, put a time counter on The Moment.
, : Untap target creature you control. It phases out until The Moment leaves the battlefield.
, : Destroy each nonland permanent with mana value less than or equal to the number of time counters on The Moment. Then sacrifice The Moment. Activate only as a sorcery.
- [WHO] Universes Beyond: Doctor Who #180 (R)