M - means magic!

[iljakar99]

Maybe in haven should be magic, that like scrolls or pages with symbols and you will need to know what these symbols do ( like ( ͡° ͜ʖ ͡°) - means nearest ) and you will need to make sentence with it ( like ( ͡° ͜ʖ ͡°) ⌘ ♅ ♃ - nearest creature slow strong or ♄ ⍝ ☿ - caster vision tunnel ( sets character FOV ~90 and fastens up bow aiming ) ).

Resource for chanting can be old relics that you can unenchant and have percentage of it mana(?) or find monoliths that are localised resources like salt deposits and store magic energy in some kind of batteries.

There are many possibilities in that direction, but i know it will be hard to code and balance.....
And it can mess with HaH lore, but i think magic can fit in any environment.

[Granger]

Magic already exists in the form of various incantations, just check your local client.