Morningstar needs a few fights, and you 'need to use sp3' to capture opponents soul when they are low hp.. with 5 souls she becomes a beast.. she is good but based on current Meta, she is probably mid tier champion.. if you have Magik and Guillotine og.. they have a nice synergy together.. I suggest watching some videos of Morningstar on YouTube.. there are many out there showing what she can do.. is she worth a mystic awaken gem.. answer is no.. if you naturally awaken her.. cool I guess, cause when opponents attack her they might get non stacking bleed on them (this doesn't work on bleed immune champions).