Cross post of my breakdown on Reddit:
Basic:
Add confuse stack (Mimics Buff Immunity, then Daze, then Cooldown Increase)
Minor TMR (up to 15%)
Special:
Stealths 3PO
Adds translation buff to an ally.
Also adds 2x Confuse to target
Calls mass assist.
Unique 1:
+20 speed.
GR, Rebel, Res, Ewoks all gain translation stack on ability use.
Translation stacks adds bonus effects per stack.
Unique 2:
+10% evade for 3PO and R2 (per translation stack)
Translation stack on battle start.
3PO autoflee (like Hermit)
Unique 3:
+10% defense penetration for team.
GR and Ewoks: Add protection up when buffed.
Translation stacks add extra 10% penetration for GR, 20% for Ewoks
Unique 4:
+10% potency for team.
Rebels and Ewoks: Add expose on basic.
Translation stacks add extra 10% potency for Rebels, 20% for Ewoks
Unique 5:
+10% crit damage for team.
Resistance and Ewoks: Add offense down on ability.
Translation stacks add extra 10% crit damage for Res, 20% for Ewoks