This ring might seem to be a ring of spell storing upon first examination. However, while it allows a single spell of 1st through 6th level to be cast into it, that spell cannot be cast out of it again. Instead, should that spell ever be cast upon the wearer, the spell is immediately countered, as a counterspell action, requiring no action (or even knowledge) on the wearer's part. Once so used, the spell cast within the ring is gone. A new spell (or the same one as before) may be placed in it again.
Design or inscription on Ring. Caster Level: 11th
Prerequisites: Forge Ring, spell turning Market Price: 4,000 gp.