I also checked the flask of flowing water, and no surprise, it is also counted for Mana tide including the mixology bonus.
should we consider flasking one of us with this?
I'm not convinced a straight int -> spir trade is worth it, considering how strong int is. Like, I would consider using
jar of ancient remedies since you are trading about 320 int for 500 spir. Also, the
tsunami deck gives 400 spir with no int sacrifice. These seem like good deals to me. A straight trade does not.