Life gives you the best Heals.
As mentioned by an Astute Poster above, Nature gives you Thorn Whip hence eliminating need to multiclass into Druid or using the Druid Acolyte Feat to obtain it.
I'll be going for a spell sniper for the thorn whip to have better range. Healing is pretty good I guess but in BG3 I think you can't use your channel divinity heal in combat? And if you can, with 4 levels in cleric its like 20 hit points by level 10?
