If Larian implements more Cleric spells, I think it would be huge for Shadowheart. From my understanding, a lot of clerics use the combination of spiritual weapon+spirit guardians (which i know she wouldn't get until lvl 5), to really do consistent damage with clerics without going through so many spells slots. If she could make an attack action, use her bonus action for spiritual weapon damage, then deal passive damage with spirit guardians, every turn, all while having high AC and pinch healing/support, her stock would go up a lot.
