Thinking about turn here. Villain can't have any A2s hands in his range, since 3 of the suits are on the board and the 4th is in our hand. Those are the most likely 2x candidates to call preflop and donk turn. On the other hand, those will mostly XR the flop but either way it is good those are not possible.
Also K
2
is not possible so he can't have a FD + pair, which makes raising better OTT.
I'd probably raise turn with AK/AQ/AJ/AT and then call with the rest of my Ax hands. Theoretically I think calling and raising turn are probably very close but in this situation raising turn is almost always higher EV.
Fold river - having a
in our hand is good but we don't want to block gutshots on the flop like KQ/KJ so having a King is not good.
It's a call in theory but it's 1/2 live so folding is fine and correct, especially to an overbet.