Sneak Attack
Effect: 
Once per round when you make a rogue melee weapon attack against an enemy engaged with one or more of your allies, you can deal extra damage if your attack hits.
| Rogue Level | Extra Damage | 
|---|---|
| 1 | +1d4 | 
| 2 | +1d6 | 
| 4 | +2d6 | 
| 6 | +3d6 | 
| 8 | +5d6 | 
| 10 | +7d6 | 
Adventurer Feat: 
                Your Sneak Attack feature also works the first round of combat against enemies with a lower initiative than you.
Champion Feat: 
                Your Sneak Attack feature also works against enemies who are confused, dazed, stunned, vulnerable to your attack, or weakened.
Epic Feat: 
                Once per battle when you miss with an attack that would have allowed you to deal Sneak Attack damage, replace the normal miss damage with your full Sneak Attack damage.