This card, Xyz Soul, would benefit decks that heavily rely on Xyz Monsters for their strategies, such as Rank 4 or Rank 8 focused decks
There are a number of resources out there that allow you to plug in your decklist and get a breakdown of what percentage of your cards need specific colors of mana, what the average converted mana cost of your cards is, and other helpful information (Im partial to Tapped Out personally)
Characters enter the field in the ready position - meaning they are orientated upright - but cannot be used or exerted until the following turn
Powerful and evocative cards from across Magic history can also appear (sometimes featuring a borderless treatment as well)
The rest of the card (text box and borders) is not shiny
The MTG card sizes guidelines ensure that your custom cards and tokens will fit right in with your existing collection, and fit sleeves alongside the rest