We will likely still tweak some things, but other things may naturally fall into place as more people try out and discuss the system
There are various one time purchase bundles designed specifically to get you started with gems and other perks, depending on how much you want to invest in the game
it has a pretty standard phoenix recursion effect, it is a "phoenix" in its creature-typing and you get card draw and wider field presence off of sacrificing phoenixes
Steel cards make you stronger when youre challenging your opponent and dealing more damage
Mikaeus, the Unhallowed Mikaeus, the Unhallowed provides a fantastic source of sacrifice fodder in the command zone, as well as easy access to about a dozen infinite combos that rely on Mikaeus to infinitely sacrifice creatures
One of the main reasons is because this set introduced a new card design