In BvB spots recently I've tried raising large polar with hands that I'm planning on calling with and trash - just to really make the SB's life suck when they complete. Whilst this doesn't qualify as trash, I feel like 3.5-5xing A3o and folding here might be my line.
I'd probably be more inclined to check back the suited variety or hands with more postflop playability, but that's just me and there are certainly going to be many different approaches to this spot I'd think.