Each deck highlights different factions, from fierce mutant creatures to brilliant scientific minds spearheading advanced research
Her +1 loyalty ability to ping for damage every turn adds up rather quickly in an aggressive deck, and the single mana she provides is easy enough to find uses for in most red decks
If it's a land, you can't play it unless you have land plays available
With that being said, they can be outclassed by lower-tier decks in specific situations
Each section will be broken into what Im going to call mandatory and flex. Cards in the mandatory are cards that I think should be in the deck 99% of the time (I suppose there technically can be metagames where you cut them, but I personally havent encountered them)
I remember being fixated with the page of cards that were "Discontinued", which was all the cards that were printed in Unlimited, but not reprinted in Revised