I found this today in Gunnymart Castle, and it's stats are REALLY good, even better than the RoLS except for the Shadow "Degeneration" in place of the "Shadow Regeneration". I think it's worth using despite the status effect, as using it in combo with the RoLS counters the effect. For those wondering, the stats are:
AC:26 (1 more than RoLS)
AD: 5-8 (1 more than RoLS)
CS: 7 (1 more than RoLS)
Block: 6 (1 more than RoLS)
Shadow Degeneration (-1 HP / round) (RoLS gives +1 / round)
AC:26 (1 more than RoLS)
AD: 5-8 (1 more than RoLS)
CS: 7 (1 more than RoLS)
Block: 6 (1 more than RoLS)
Shadow Degeneration (-1 HP / round) (RoLS gives +1 / round)