They appear on Scythe of Amon, as Amon's Forces attempted to use several of these structures to channel energy into a xel'naga temple and summon a voidshade hybrid. This operation was discovered by the Nerazim scout Lyrak, who summoned allied commanders to destroy the shards. The operation was successful, and the void shards were destroyed before the hybrid could be summoned.
The void sliver uses the same model as the rampage construct.
- 2017-04-27, Patch 3.13.0 Preview: Scythe of Amon. StarCraft.com, accessed on 2017-04-27