IP seems to be an aggressive reg, he has me covered 100BB effective

Bttn raises to 3.5x on Bttn, seems strange/non standard he is using a large sizing on the bttn like this, but not reading too much into it at this point. over 100+ hands he has seemed to play well and aggressive.

Sb folds

Hero has AhKh on BB and 3-bet to 13bb, he calls

Flop QcJd7c Pot is roughly $25 after rake
Hero decides to check OOP given my range probably prefers a check because of the numerous tough run outs(any club, A, K, Q, J, 9, 8 etc)
IP checks behind

Turn is a 2offsuit

Hero bets $18
IP calls $18

River 3c Pot is like $60
Hero has $69 behind

What are our best bluffs here?

Seems like having Ac in hand would be good because we would block AJcc.
Value combos are probably like AA, KK, AQ, KQ, QQ, JJ, made flushes, QJs combos that were 3-bet pre(maybe like 1 combo or less TBH)
so there are quite a few value combos. like a shit ton. I guess any hand that bets turn for the most part can be shoving here. I think im just way value heavy and i think Jx should probably be folding?

based on how huge our value range is, i think shipping here is likely the prefered play on the river when we show up w AKhh. any insight? or do i have this one kinda of covered