Zodar

In the Dungeons & Dragons fantasy role-playing game, the zodar is a fictional humanoid ("medium-sized construct") which is incredibly powerful and rather enigmatic. Approximately 5 ft. tall, they appear as black ornate armors with a life of their own, their suits are however not made of metal, but of some ceramic material. They are capable of speech which all sentient beings are able to understand, despite this unique linguistically proficiency, they hardly ever speak more then one sentence every 50 years or so. When a zodar chooses to fight, they do so (usually) without any weapons, preferring to slam and grapple their opponents, rather then punch and/or kick them.