Defense Mastery Tree
Summoner's ResolveResistanceHardinessTough SkinDurabilityVigorIndomitableVeteran's ScarsEvasionBladed ArmorSiege CommanderInitiatorEnlightenmentHonor GuardMercenaryJuggernautSeason 2 Defense
Other Mastery Trees:
Offense Mastery profileicon OffenseUtility Mastery profileicon Utility
Indomitable mastery 2012

Indomitable was a tier 3 Defense mastery with 2 ranks.

Effect per Rank

  • Reduces incoming damage by 1 / 2.


  • Requires 8 points in Defense.


  • Indomitable's damage reduction from is applied after damage reduction from resistances, making Indomitable comparatively more effective than stacking armor and magic resistance combined.
  • Indomitable is currently bugged and does not reduce any damage from Baron NashorSquare Baron Nashor or DragonSquare Dragon.

Patch History

  • Removed due to Season 2013.
  • Added
  • Tier 3 Defense mastery 2 ranks.
  • Reduces incoming damage by 1 / 2.