[WraithLord]

Tarts are over nerfed.
Please consider a few numbers:
* It takes 1 turn + 30 gems to summon 2 shishis that eat tarts alive.
* It takes 1 turn + 60 (i think) gems to summon 1 ember lord which properly equipped is at least on par with a tart.
* It takes (avg of) 5 (mage) turns and (avg of) 60 gems (assuming 12 base cost) to get one tart commander which is likely to be afflicted and is idle 25% of the time (or worse - razing your temple or such). So it's actually more gem expensive (since you get 25% less actions) and more vulnerable (strategically) since you can't be sure he'll march with the rest of the army but opt to do crazy stuff making it a sitting duck.
* All the nations can summon (parts of) EDM stuff, so all 7 paths but death have good thug<->SC chassis => Death centric nations are now at a disadvantage.