Help find a fantasy manga where the healer seems to be unable to heal people
Saw a page for this on FB and then it refreshed before I could read the title. Might be an isekai or normal fantasy series. Don't know if it's the main character or a side characters origins either as it was just the one page. I think it might be she can only cast curses when she attempts white magic but am not sure.
Basically the page shows a female healer attempting to heal her guildmate or sister during a battle but while casting the spell it basically liquidized the wounded warriors legs. The last panel was of the mage girl's face looking on in horror and apologizing while the monster the group were fighting starts moving towards them.