There are still plenty of very powerful legendaries to play with.
However, personally I’d like a complete cost overhaul and I know where you’re coming from that mythics give loads of power for their cost.
I think way more mythics should be made at 17 cost. Let’s just take a look at the numbers…
| Element | Total mythics | 15 cost | 16 cost | 17 cost |
|---|---|---|---|---|
| Earth | 10 | 2 | 7 | 1 |
| Fire | 8 | 4 | 3 | 1 |
| Holy | 7 | - | 7 | - |
| Shadow | 9 | 1 | 7 | 1 |
| Storm | 10 | 3 | 6 | 1 |
| Water | 11 | 1 | 10 | - |
| Totals | 55 | 11 | 40 | 4 |
Out of 55 mythics only 4 are the full 17 cost! It’s true that most are 16 cost, rather than 15, but still that’s basically what we see on legendaries… many of the best PvP legendaries are 16 cost.
I think simply by pushing up the cost on their secret skills more regularly it will help balance them a little more. Otherwise, making their base cost 15 and increasing our total team cost up from 206 to 210-212 would be a good solution in the long term.