Publisher's blurb:
Is your 5e magic suffering from a lack of mystery and wonder? Too safe and reliable; more mundane than arcane? Thought so.
5e Mysterious Magic is here to make magic great again. Dangerous. Unpredictable. Unfathomable. These are magic’s truest tenets, reflective of the risk borne by all who seek to invoke the impossible. Practitioners shape the power as best they can; coaxing it, cajoling it, calling to it - but never controlling it.
Within these pages are simple rules to make magic "magical" again. Channelling tests build tension with each spell cast (or magic item invoked), until a mysterious magic effect finally triggers, drawing from eight random tables (one for each school of magic).