Genuinely a really addictive game! I admitadly probably suck as I can only get up to 6 witches, I often get stuck at the hypno potions.
If I would change anything it would be that, but honestly as a rouge lite this can get really addictive and would be fun as a full fledge game.
Of things I would add which I'm not saying would make or break the game but would be fun and I only share, because its stuff I thought about while playing.
1.Allow the player to customize their witch based on the options available, since the main witches seem to be randomized from a pool of assets. even if limited to a few of the options would be a lot of fun to be like "hehe that me"
2.A few more options for what can be traded after a match, Even if say you need to use 2 potions to get 1 item in that trade, or even all 3 to get an OP ingredient all around would be fun, I half suggest this as RNG started giving me lower level stuff I could get by upgrading the 3 I had on hand.
3.Starter Bags, having the ability to chose from select "basic" potions or even having the ability to chose potions based on rank/value with a budgeting system. I mainly suggest this one as every time I Game overed starting over with the light blue size increasing potions just felt like a kick in the teeth, like having the option to start with some other low level potion or even fewer potions, but some low level strong ones.
My dumb ideas aside, really fun as a whole, glad I saw this game its really fun and I'm 100% sharing it with folks who I think would enjoy it.