Which Origin Character has the best Vicious Mockery?

[Origin Character or Companions]

I recently used Bard for the first time and to be honest all I care about is Vicious Mockery. I made Astarion a Bard. He was. Okay. But he's always sassy. So. I was thinking perhaps a different companion would be better at it. Let me know! :) I wanna exclude Jahara and Hansel. I need someone who has brain worms

[Also it kinda sucks that this community doesn't allow polls]