Improved Sneak Attack X

Type of Feat: General
Prerequisite: 8d6 Rogue Sneak Attack or 8d6 Blackguard Sneak Attack or 8d6 Assassin Death Attack.
Specifics: Add +1d6 to your sneak attack damage. This feat may be taken multiple times, to a maximum of +10d6.
Use: Automatic.

Required Feats
Improved Sneak Attack IX