Just have someone carry you around in their pockets, then throw you in the enemies eyes to temporarily blind them.

consider a character where the one disability gives rise to a heightened ability in another form. For example, someone who is blind may have a heightened sense of hearing. That could would really well in a tabletop rpg in a scenario where the character could hear something before anyone else could sense it.

I’m just over here using mutt in my terminal and sipping my tea.