Gaze of Obliteration

Devoid (This Legendary Artifact has no color).
{t}: Turn target Bone counter into an Obliteration counter.
{t}: Evenly distribute, rounding up, all Obliteration counters on target permanent to all target lands
all your target opponents control.
Sacrifice Gaze of Obliteration: Put an Obliteration counter on all permanents. Gain an emblem that says: "Any permanent with an Obliteration counter on
it has Devoid".