For a dozen years the Cage had held Lord Ith, but as the Pretender Mairsil's power weakened, so did the bars.

Masters Edition III

Barl's Cage

{3}: Target creature doesn't untap during its controller's next untap step.

For a dozen years the cage had held Lord Ith, but as the Pretender Mairsil's power weakened, so did the bars.

o3: Target creature does not untap during its controller's next untap phase.

o3: Target creature does not untap as normal during its controller's next untap phase.