- You may be looking for the skyscraper.
A Shard was a form of sentient sunlight. Imprisoned by the Eleventh Doctor, a Shard was trapped in the back of a 1950s ambulance and sent back in time to be trapped in a glacier. Thousands of years later, the Shard was released by an expedition in Antarctica and, after seeking revenge on the Doctor, was planning to destroy the universe, one planet at a time. The Doctor had deliberately chosen the glacier in the vicinity of a decompression tank. He used it to trap the Shard and deprived of oxygen, extinguishing it for ever. (COMIC: Vacuum Packed)
