You don't really need a cleric man you can do fine without her. I don't know whether it's because of 5e or because the classes are simply not distinctive enough but it is what it is


Larian's Biggest Oversight, what to do about it, and My personal review of BG3 EA
"74.85% of you stood with the Tieflings, and 25.15% of you sided with Minthara. Good outweighs evil, it seems."