Furthermore, when Wizards makes a new card type like Vehicles or Planeswalkers, they are under a lot of pressure to make sure at least some of the cards of the type are playable on a tournament level
They dont serve any specific purpose other than being a marker that other effects can refer to
If you don't control an Army, create a 0/0 black Orc Army creature token first.) Sorcery Visions of Glory Create a 1/1 white Human creature token for each creature you control
Some become creatures, others become enchantments, Invasion of New Phyrexia turns into a Planeswalker, and there are also some that become sorceries when exiled
This Kida asks as a peacemaker, reducing the Strength of all characters on board by 3 for a full turn, including herself
Nonetheless, its certainly been a big challenge trying to find a balance