1. "Man like you cannot do that, can you?"
This is the most common and natural sounding option. It assumes the speaker believes the man *can* do the thing in question and is expressing surprise or disbelief.
2. "Man like you cannot do that, can he?"
This option is used if the speaker is talking about someone else, not themselves.
3. "Man like you cannot do that, can you?" (with emphasis on "you")
This option highlights the speaker's disbelief or even a slight challenge to the man's abilities.
4. "Man like you cannot do that, can you? (with a rising intonation)"
This option indicates the speaker is genuinely curious and wants confirmation.
It's important to consider the overall tone and context of the sentence to choose the most fitting tag question.