The Tank Perk

[ghost]

Is your feature request related to a problem? Please describe.
I feel like something like this would lead to interesting group dynamics.

Describe the solution you'd like
Tank perk = makes all mobs within a certain radius to have a much higher chance of retargeting on you than anyone else. Multiple tanks all have an equal chance of being targeted, but non-tanks' chance lessens with every tank present. If everyone has the perk, then it cancels out and there is no difference.

Describe alternatives you've considered
None

Additional context
None