Needs? A Bic lighter or matches, pipe cleaners, Zip-Lock bags, and $2 Czech pipe tool or $1 pipe "nail." You only NEED something air tight (or relatively air tight) to store a small amount of tobacco to get you going (i.e. Zip-Lock bags).
Wants? Pipe case, fancy lighter, mason jars, extra pipes, extra tobacco, etc.
Hell...if you really wanted to...you could just get a MM cob and pitch it whenever it gets completely fouled up. In that case...you don't NEED pipe cleaners. I can only imagine how much money I've spent on pipe cleaners over the past year to keep my most smoked MM cob (a x < $5 pipe) clean.