Do not waste your time villager rerolling (Dregora 1.1.2b)

From my personal experience, rerolling villagers is so much worse than leveling and breeding for golden bookwyrms. In vanilla 2.9.3 you could get away with having a lower purification level and no bluntness due to the spam clicks purifying, but now in dregora purification 5 and curse or holding/bluntness is basically a requirement to not have to constantly make potions of harming to heal the zombie villager. If you’re anything like me and can’t find curse of holding/bluntness to save your life, just finding and breeding bookwyrms is so much more worth your time. As soon as I got a golden one and fed it books I immediately started getting enchants like swifter slashes 4, rune: piercing, adept 2 etc. something that after over a 100 villager rerolls I was not able to get. Not to mention the occasional ender infernal that would tp outside walls.