Originally posted by Blanket
What if he's missing the Mind, Soul, and Ego gems?
Then it may be more dangerous for the wielder. It's been stated that the reality and time gem are the most dangerous to use individually. I think the mind gem that allows the use more in-depth knowledge of the other gems while the soul gem allows greater unison. I'm only speculating on this and the last part is best on Warlock being able to disrupt the Gauntlet by reaching out from inside the Soul gem.