1 int = 1 dmg on EVERY skill, and gets 10% bonus from rank up
1 spr with kaloo = 1 dmg on oob ONLY, 1 status resist (whihc is terrible), 1 spr recovery (which a cleric doesnt need)
yeah, rely on oob your entire game, oob does bad dmg, kaloo hammer wont fix that, so by going full spr and depending on a hammer that litteraly has “kaloo” as a name wont do much. full spr will still give you about 200x3 dmg and a little change in sp recov and status resist, while 1 poin in int gives you dmg on a bunch of other BETTER skills
like i said, you should try to level a spr sadhu, then talk to us