Indestructible (Crusader)

Indestructible is a passive skill, unlocked at level 25.

The amount of Life per Kill gained scales with level, up to 82526 at level 70. The 60 seconds cooldown cannot be reduced by the respective stat, but is reset by dying.

The skill is valuable for players on Hardcore difficulty, though easily duplicated by Prophet.

Due to the way this passive works, the 5 seconds of immunity can be sometimes used to cast a Town Portal (4 seconds) if one also wears Homing Pads. In early versions of Reaper of Souls, even the latter condition was not required.

Development
Originally, this skill boosted Armor, granting higher bonus the more Life the Crusader was missing.