Price (Item Level): 22,301 gp (15th)
Body Slot: — (held)
Caster Level: 7th
Aura: Moderate; (DC 18) enchantment
Activation: —
Weight: 2 lb.
A spellcaster struck by this +1 whip loses one spell or spell slot from the highest spell level he can cast. If two or more spells fit this criterion, the caster decides which one becomes inaccessible. The lost spell becomes available again the next time the caster rests and regains spells.
Prerequisites: Craft Magic Arms and Armor, modify memory.
Cost to Create: 11,301 gp, 880 XP, 23 days.
Source: Planar Handbook, page 80.