nope, just camp black voodoo and learn to survive without using white
That makes no ***ing sense. That's like telling a EA to survive without using wings of grace and leaps or telling a WF to survive without Fox Form.
At op. Psys are fun in moderation but don't expect to be blowing people away unless you have op gears. But you might find you don't get hit as often as when playing a non psychic since people don't like having to pop genie skill just to engage a single person.