Rogue enhancements (history)

Level 1

 * Skill Perception I: +2 Search and Spot
 * Skill Stealth I: +2 Hide and Move Silently
 * Skill Ingenuity I: +2 Open Lock and Disable Device
 * Rogue Action Boost I: (attack speed increase, damage +2, rogue skills +3 - 20 sec buff, 30 sec cooldown, 5/day)
 * Faster Sneak I: 5% increase in speed while sneaking

Level 2

 * Rogue's Dexterity I: +1 Dexterity
 * Price Warfare I: Buffs ally with +x Haggle skill
 * Faster Sneak II: 10% increase in speed while sneaking

Level 3

 * Skill Stealth II: +4 Hide and Move Silently
 * Skill Perception II: +4 Search and Spot
 * Skill Ingenuity II: +4 Open Lock and Disable Device
 * Faster Sneak III: 15% increase in speed while sneaking

Level 4

 * Rogue Action Boost II: (attack speed increase, damage +4, rogue skills +5 - 20 sec buff, 30 sec cooldown, 5/day)
 * Faster Sneak IV: 20% increase in speed while sneaking

Level 5

 * Skill Stealth III: +5 Hide and Move Silently
 * Skill Perception III: +5 Search and Spot
 * Skill Ingenuity III: +5 Open Lock and Disable Device
 * Faster Sneak V: 25% increase in speed while sneaking
 * Rogue's Dexterity II: +2 Dexterity

Level 6

 * Rogue's Action Boost III (attack speed increase, damage +6, rogue skills +7 - 20 sec buff, 30 sec cooldown, 5/day)
 * Price Warfare II: Buffs ally with +y Haggle skill
 * Improved Trap Sense I: Grants +2 to saves vs. traps
 * Faster Sneak VI: 30% increase in speed while sneaking

Level 7

 * Rogue's Action Boost IV (attack speed increase, damage +8, rogue skills +9 - 20 sec buff, 30 sec cooldown, 5/day)
 * Skill Stealth IV: +6 Hide and Move Silently
 * Skill Perception IV: +6 Search and Spot
 * Skill Ingenuity IV: +6 Open Lock and Disable Device
 * Faster Sneak VII: 35% increase in speed while sneaking

Level 8

 * Faster Sneak VIII: 40% increase in speed while sneaking
 * Rogue's Dexterity III: +3 Dexterity

Level 9

 * Rogue's Action Boost V: (attack speed increase, damage +10, rogue skills +11 - 20 sec buff, 30 sec cooldown, 5/day)
 * Skill Stealth V: +7 Hide and Move Silently
 * Skill Perception V: +7 Search and Spot
 * Skill Ingenuity V: +7 Open Lock and Disable Device
 * Faster Sneak IX: 45% increase in speed while sneaking

Level 10

 * Price Warfare III: Buffs ally with +z Haggle skill
 * Faster Sneak X: 50% increase in speed while sneaking

See also: Rogue, Enhancements, Class Enhancements