Warlord Trait (Codex 5): Cartogrammatist

When you select this Warlord Trait, select one friendly CULT MECHANICUS CORE unit from your army. That unit gains the following ability:

During deployment, you can set up this unit in orbit instead of setting it up in the battlefield. If you do so, then in the Reinforcement step of one of yor Movement phases, you can set up this unit anywhere on the battlefield that is more than 9" away from enemy models.