Neonchameleon
Legend
To me that's the sign of a successful book. Given that there are a grand total of three major player sources (PHB, Tasha's, Xanathar's) and we're almost eight years after the launch of the PHB then it's a sign of how weak Xanathar's was that it isn't a go-to book unlike the PHB and Tasha's. And yet I don't think that Tasha's raised the power curve much at all because it didn't do much to buff the top of the power curve.I'm too new to DMing to consider myself competent to judge Tasha's brokenness, but what I can say with confidence is it floored me when I sat down and properly studied it recently. There are just so many things in there that seem so powerful. Hereafter, when gaming as a player I'll treat Tasha's as my immediate go-to with equal priority to the PHB.
Twilight Cleric is still an anti-social mess however.