Luffy- For the first time starter decks themed around a character are here
Thalia, Guardian of Thraben, like Kitchen Finks, is a main-deck card in some decks but also comes in from sideboards to fight against spell-based combo like Storm, while also being helpful against pretty much any deck with a lot of non-creatures
Paying 8 and attacking with Kefka, Ruler of Ruin is just nasty
The Beyond Booster is where you'll find all these cards (and beautiful Booster Fun versions to collect): These 7-card boosters include: 1 Basic land card (or non-foil borderless scene card) 3 Uncommon cards 1 Rare or mythic rare card 1 Traditional foil uncommon, rare, or mythic rare card 1 Showcase uncommon, rare, or mythic rare card (can also be traditional foil) What is a Booster Fun card
Marrow-Gnawer gives all rats Fear and can quickly multiply your board
For Base Set, check for the 1st Edition stamp and look closely for the shadowless detail behind the artwork