Horreb Ritual Cube
Arcane glyphs of unknown origin are etched upon the face of this intricate, mechanical puzzle cube.
Wondrous Item 0 gp
Gain a +2 item bonus to saving throws.
Power Consumable (Standard Action)
By rotating the cube's faces into the proper arrangement and making a DC 23 Arcana or Religion skill check, the holder of the cube triggers the ritual stored in it during the cube's creation.
Published in Dungeon Magazine 170, page(s) 90.