The magician, master of the Rift, the ZA WARUDO frame - Limbo!
Release date: 2014-10-24
Passive: Limbo has access to the Rift plane, accessible by pressing the Roll keybind.
Banish - Casts a wave of Rift energy that damages hostiles while pushing enemies and allies out of Limbo’s current plane of existence.
Stasis - Freezes Rift-bound enemies. While active, enemy projectiles are arrested in mid-air, resuming its trajectory when stasis ends.
Rift Surge - Surges nearby Rift-bound enemies with Rift energy. When killed the Rift Surge is transferred to a nearby enemy outside the rift. Surged enemies that leave the Rift perform a radial Banish.
Cataclysm - A violent blast of void energy tears open a pocket of rift plane which can sustain itself for a short period before collapsing in another lethal blast.
Acquisition: Main blueprint can be purchased from the Market. Component blueprints are awarded from The Limbo Theorem quest.
Even then for excavations and the like you run the risk of an eximus just murdering the objective regardless