Pretty much any goblin typal deck prioritizes adding this with good reason
A damaged card can still fetch a handsome sum provided it's rare enough, but a general rule of thumb is that the higher a cards quality is, the higher the price you can ask
Later expansions introduced more actual Dark-types, with the type now populated largely by Pokmon that are actual Dark-types in the main series
Notable Cards Nils, Discipline Enforcer is an interesting group hug card, bolstering everyones creatures but making it hard for them to attack you
But if, you have reliable sources for die rolls, and you were going five color dice, why not slot in Dee Kay, Finder of the Lost
You can tell I majored in Philosophy because I always have to overly define my words before talking Ahem