In the next release, Bastila Shan has been given a new Unique ability, Force Bond, in order to better represent the connection between Jedi Knight Revan and Bastila Shan.
Unique 2 - Force Bond
Final Text: If Jedi Knight Revan is in the leader slot: Bastila and Jedi Knight Revan have +70% Accuracy, Potency, and Tenacity. Jedi Knight Revan also recovers Protection from Legendary Battle Meditation.
If Darth Revan is on the enemy squad: Bastila gains Advantage and Retribution for 1 turn at the start of Darth Revan's turns.