SRD:Great Reflection (Epic Armor Enhancement)

Great Reflection
Any time its bearer of this shield is targeted with a spell, it automatically reflects the spell back at the caster (as the spell turning spell). The wearer can lower or raise this effect as a free action (thus allowing beneficial spells in as desired).

Caster Level: 25th; Prerequisites: Craft Magic Arms and Armor, Craft Epic Magic Arms and Armor, spell turning; Market Price: +10 bonus.