Retributive Invisibility

Invocation Grade: Dark

Equivalent Spell Level: 6th

You can use greater invisibility as the spell, but you can target only yourself with the invocation. If your retributive invisibility is dispelled, a shock wave releases from your body in a 20-foot-radius burst. This shock wave deals 4d6 points of sonic damage to all creatures in the area and stuns them for 1 round (a Fortitude save halves the damage and negates the stunning effect).

Source: Complete Arcane, page 135.

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