u/DryLecture6079

Hello, please if anyone could explain what mistake did I make I would be very grateful, thank you. I need to calculate the amount of S and C

I need a spell that heals the spellcaster by destroying the land - its for the plot. This isnt meant to be used by the players, its for the mai villain who is dying of something (any advice for what they could be dying of is appreciated, it just needs to deal damage continuously)

I came up with this, its a altered heal spell, I genuinely have no idea what Im doing so any advice is appreciated.

(the ???spell slot??? is just me not wanting to delete it completly, doesent have any other purpose)

Thanks for any advice that youll leave :D

Hello so, Im a first time DM creating a world that is slowly being eaten by a black darkness that makes every plant and crop die and causes disease (Imagine the film Moana for example) and I have no idea which spell or magic item to use, I was reccomended dnd.su and dndbeyond by my friend, I would ask her but I want her to be able to play the campaign. If theres no such spells or magic items advice on how to create my own would be appreciated, thank you. (Sorry if theres any English mistakes its not my first language)

TLDR: I need to find/make an expanding darkness that makes plants die and have no idea where/how. Please help

Edit: I just realized Im basically taking the ideas of

KENA: Bridge of spirits - dark plants/darkness that are consuming the world

Repunzel: something that brings back someones youth

Moana: the idea of the spreading darkness

Dr Strange: keeping oneself alive by using "dark magic" and feeding the bad guy (the darkness)

Harry potter: The need to destroy some artifact otherwise the bad wizard will come back

So yeah I didnt explain this properly before so Im fixing it now

Edit 2: Would a Druid or a Wizard be better for the bad guy?