So my ideas are
mind stone + shield = automatic dodge 1.5x the cooldown for balance
fissure stone + sword = more DMG and ability to open chest the moment you receive it plus breaking apart the items
ki stone + xp stone = both effects at the same time (I saw Vortex Dev's suggestion about the stone holder).
You get the idea.
#Combining stone with item cuz i want more use
broken canyon
raw moss
Your first idea already exists.
You just have to script the mindstone to be equipped to dodge the attacks.
Doing it in a script is way easier to manage since you can choose exactly the conditions to dodge.
broken canyon
oooo i didnt know
limber lodge
And there's a reason the ki stone and xp stone are so similar
craggy rain
Oh, that’s an spoiler.