What does willpower do?

space-hulk-deathwing

Willpower will, when reaching a full bar, add 1 charge to your Psygate, allowing more moments of rest and rearming.

Related

Gearing up for RIFT end game
How to disable text chat in Gmod? [duplicate]
How to get this quest?
Use Cargobob to carry vehicles?
How many Levels (kind) of clothing wear are there? Are there benefits associated?
Training time when a barrack is under upgrade
What do you do after you put the disc in the computer?
Had several rare pokemon run away while wife and son catch them
Minecraft - Executing on an entity is not working
Vim-Adventures in level 7
How exactly does damage scaling appear to high level characters?
What are the possible numbers of meth ingredients in Rats - Day 1?