Aura moderate evocation; CL 10th; Slot ring; Price 40,000 gp.
A ring of immolation appears as two ashen gray hands clasping each other; the ring itself is made of pumice and hardened ash, but is as strong as metal. As a free action, the wearer can activate the ring to create a fire shield (warm) on himself. The wearer of a ring of immolation can activate a fire shield on himself for up to 10 rounds each day. The duration of the fire shield need not be consecutive rounds. If the wearer takes magical cold damage, the ring automatically activates for one round if any rounds remain, protecting the wearer from the cold damage as per the spell.