Idea for splitting up Axs flush draws.
Everything else being equal, I think it is a good idea to play flush draws differently from time to time. Not always bet/raise them, and not always call/check behind with them.
Maybe some board textures/situations favor aggression more than passive play (maybe you may even want to c-bet 100% of your range) or vice versa, but apart from that, I would like to have some flush draws in each possible line/spot, so as to stay unpredictable.
Also, by splitting them up, we at least avoid to err 100% (ie. being always passive when aggression is correct or something like that).
So, an idea for a basic guideline is:
FLOP: Bet/raise even Axs, that is, A2, A4, A6, A8, A10, AQ.
-------Turn: Bet/raise multiples of 4, that is, A4, A8, AQ.
---------------River: A4 is bluff candidate.
-------Turn: Check/call multiples 2 mod 4, that is, A2, A6, A10.
---------------River: A2 is bluff candidate.
FLOP: Check/call odd, A3, A5, A7, A9, AJ, AK.
-------Turn: Bet/raise lower, A3, A5, A7.
---------------River: A3 is bluff candidate.
-------Turn: Check/call upper, A9, AJ, AK.
---------------River: A9 is bluff candidate.
Obviously, things can vary wildly from situation to situation:
1) Flop texture.
2) 2-way or multi-way.
3) Position.
4) Ranges.
5) More specifically, is either of our cards paired the board.
6) Stacks.
etc. etc.
So normal thinking is still required. But if I am sometimes in a situation where I am in doubt, I can use the above for deciding whether to c-bet, double-barrel, raise, etc.

