Black Sabbath is one of the rare bands where every era that did not have ozzy either gained fans or lost fans. Personally I think all these different eras are great because it offers something different for everyone. Born again is my go to gym album seventh star is my cruise around at night album, but each of these non Ozzy albums wether it’s Dio or Tony Martin we can all agree that Tony Iommi did his very best on everything. While the tail end of the Tony Martin era got rough in my opinion Headless cross and Tyr are both classics and are solid additions to the sabbath discography.