Somehow Got Several Stacks of Teamwork and Mastermind Supremacy Buffs on My Own

[Ponytail]

 

So, as you can see, I am not in a team. During the course of a fight with Freakshow, I apparently somehow got multiple stacks of buffs on all my minions, including my own mastermind supremacy. Looking into the Lich's combat attributes, these seem to be purely visual

[Eidolor]

Been getting this too