World Between Time

World Between Time cannot be untapped by
spells or activated abilities.
{6}, {t}: Place a Temporal Shift counter on World Between Time. World Between Time does not
untap during its controller's next untap phase.
{6}, {t}, Remove all Temporal Shift counters from
World Between Time: Take another turn after
this one. World Between Time does not untap
during its controller's next untap phase.