Having failed to make it to the next round I turned to other stuff. Now though I am interested in any comments. They might help me in any further iterations of the contest.
Everchanging Heart
Appearing as anything from a lump of stone, crystal or actual beating heart, this fist sized flaw in the fabric of nature changes shape from one moment to the next. It connects to an otherworldly plane where unfathomable entities dwell and physical laws change seemingly at whim. The changing form of reality in this unnatural realm leaks via the heart, violating the laws of nature in the surrounding area.
Wherever the heart goes, the area around it is treated as though a cloak of chaos spell had been cast with the heart as the center.
A nonchaotic character who possesses an everchanging heart gains one negative level. Although this level never results in actual level loss, it remains as long as the heart is in the character’s possession and cannot be overcome in any way (including restoration spells).
Strong abjuration [chaotic]; CL 15th; Craft Wondrous Item, cloak of chaos, creator must be chaotic; Price 200,000 gp; Weight 1 lb.