Laster immediately paused and protected himself using his Demonic Energy, but this only slightly mitigated the power of Anthony's attack. The Demon was blown away into the ground, screaming in pain as the energy coating him got penetrated by the attack, his arms turning into nothingness.
They were gone, voided from this area. They definitely still existed, only somewhere else in the universe at this time. This knowledge did not make Laster King any happier, though, as the pain of having one's body parts instantly teleported away was far more excruciating than using a knife to cut it off.
It wasn't just phantom pain, the remnant Void Energy lingered around the affected area, slowly corroding and destroying cells near the wound.