They have a full, alternate art illustration of what can also be found as a standard card in their respective set, along with a textured, spectacular foil treatment that makes them look (and feel!) amazing
She's an aggressive reanimator Commander who chucks cards into your graveyard and then gives you the capacity to bring them to the battlefield for two mana, provided their power is three or less
It also features a lot of villains, making the card Vicious Betrayal even more powerful
Turn-based combat, monsters, enemies, a whole story unfolding
Finally, the biggest part about building a custom deck is to truly customize it
Whether its giving a character permanent buffs to health and attack or an ability that triggers when you do certain actions, the effects seem to be very strong