Here’s a thread with all the status effects in the game: 📑 Status Effects (Buffs and Ailments) and Stacks - Dead topic see link in post #190. I indicated in each status effect what it’s overwritten by. If it’s not listed, then it stacks.
Attack buffs that stack together with Wu Kong’s gamble 
(not recommended though, see this post for why)
Also stacks with attack down ailments:
(Alice’s attack down that resets with healing)
Gamble does not stack with (itself) nor 
(Ranvir’s mystic virtue)