Hit 50 and figured I'd drop some money since I'm playing so regularly. $30 for 5 Ancient, 3 Void, 1 Sacred, plus 750 gems, energy, and 750k silver. Seemed worth it.
Almost able to 6* two more and can't decide who I want to. Tayrel for sure it feels like, but the 2nd one can be Bellower for campaign farm / spider, Aothar for more CB, Doompriest for general usefulness... or just sit on it until a hero summoning event in the case I pull a good Epic or Legendary from my shards.
Never seen an Apothecary or Coldheart or some of the other seemingly common Rares that people run.