Black Eye Stone

The Black Eye Stone is an item in Demon's Souls.

General Information
The Black Eye Stone allows players to invade other worlds to kill the master of the world. Succeeding in killing the master of the world will revive the player from their soul form. Just like the Blue Eye Stone it may only be used while in soul form.

Availability
Dropped by the first black phantom (whether it's an NPC or player) that the player kills.

Камень черного ока