Arcane Counter (Very Rare Variant)

Cogwork calibrators use arcane counters to measure and define the properties and characteristics of magic on the Material Plane. Such counters are typically attuned to certain planes as they follow different magic rules.

While holding this device, you can cast Detect Magic from it at will, manifesting as a series of clicks.

Identify Traces. When you cast Detect Magic from this device, you can modify it so that it also identifies the presence of residual magic. You see the presence of magic in a 30ft radius centered on you as if you had continually cast Detect Magic in your location for the past 8 hours. Once you use this property, you can't use it again until the next dawn.

Notes: creature