But like……..how?

The tankbuster goes off after like 3 mechanics. Let’s say you get hit by one of the barrettes trying to avoid it and make your life easier by intentionally standing in one of the circles from the dropped balls. At worst you’ll go into the TB with 3 vuln. You can facetank the tankbusters with 3 vuln stacks ignoring mitigation

Like with the position of mechanics you actively have to be chasing vuln stacks to take enough damage from the TB to be one shot