I love playing Biggs. He has been my favorite pilot from the moment I opened the starter. I was running through a bunch of rebel list ideas that I could possibly use for store champs this year and came up with using Biggs as a way to get the current rebel late game hotness into the late game. Here it is:
Biggs Darklighter
-r4-d6
-Integrated Astromech
Miranda Doni
-Twin Laser Turret
-Tactician
Poe Dameron
-r5-p9
-Autothrusters
-Veteran Instincts
Basic idea is that Biggs keeps the two late game monsters alive through the initial engagements so they dont die before there is a small enough enemy force to not overcome the shield regen.