For example, Solari Soldier and Ragged Butcher could seem to be powercreep from Cithria of Cloudfield, but they both require you to use specific ressources and/or conditions to be so: you need to use your sole Daybreak of a turn for Solari Soldier and, in most cases, you will need to expand ressources for triggering Plunder.

being situationally better than another card while still being just as good as that card outside of that situation is still strictly better, i don't think these cards are better to the point of being a problem but if had all three of these cards as an option for your deck the only reason to ever pick cithria over the other two would be for an elite deck specifically