I am wondering as to how would one find which characters work well with their team. For example, my best 4 are Both Rens, Ahsoka, & Mace. I am looking for the final addition, and I can't figure which character I should try farming to add. I am along the lines of Lumi, Barriss, Grevious, Anakin, or the Wampa. However, I am open to any suggestions .
"Who deserves what, is irrelevant. What matters is... who has power."
- Grand Admiral Thrawn