Best ToolChain for WAPT

Hi everyone, I’m new to this forum and I started working in the Cyber Security from 1 month, after 5 years of university. Mainly my job involves doing WAPT and for this I am trying to understand which are the best tools. I know that usually everyone uses their “own” tools but I would also like to know in your opinion which are the best tools and why. For now I’m using Burp Suite Pro and I think it is very complete.
Initially I was thinking of adding Nikto and Metasploit as well, but then I realized that Burp Suite Pro already offers the tools needed to deliver a complete WAPT.

So, what do you think are the best tools?