Warforged enhancements (history)

The following list has been updated from official information by Turbine, and thus should be up-to-date.

Level 1

 * Healer's Friend I: Benefits from healing spells increased by 10%.
 * Construct Thinking I: +2 saving throw against will-based enchantments.
 * Warforged Durability I: +2 bonus to Repair and Balance skills.

Level 2

 * Inscribed Armor I: Reduces arcane spell failure chance by 5%.
 * Warforged Hardiness: +1 bonus on Fortitude saving throws.
 * Warforged Durability II: +3 bonus to Repair and Balance skills.

Level 3

 * Warforged Constitution I: +1 constitution score.

Level 4

 * Nausea & Exhaustion Immunity: 	Complete immunity to exhaustion and nausea effects

Level 5

 * Construct Thinking II: +3 saving throw against will-based enchantments.
 * Warforged Durability III: +4 bonus to Repair and Balance skills
 * Damage Reduction I: Grants damage reduction 1/adamantine, or improves existing damage reduction by 1

Level 6

 * Healer's Friend II: Benefits from healing spells increased by 20%.
 * Sleep & Paralysis Immunity: Complete immunity to sleep and paralysis effects

Level 7

 * Warforged Durability IV: +5 bonus to Repair and Balance skills.
 * Inscribed Armor II: Reduces arcance spell failure chance by 10%

Level 8

 * Warforged Constitution II: +2 constitution score
 * Poison & Disease Immunity: Complete immunity to poison and disease effects

Level 9

 * Construct Thinking III: +4 saving throw against will-based enchantments.
 * Warforged Durability V: +6 bonus to Repair and Balance skills.

Level 10

 * Healer's Friend III: Benefits from healing spells increased by 30%.
 * Energy Drain Immunity: Complete immunity to energy drain effects.
 * Improved Damage Reduction II: Grants damage reduction 2/adamantine, or improves existing damage reduction by 2