Booster weight will vary depending on the set, but different boosters from the same set weigh almost exactly the same, within a variance of just 0.1 grams
Plus, they can be used to fix your mana, ensuring that you have the right colors of mana when you need them
Its typing provides it with a robust defense against many standard threats while offering offensive capabilities that can surprise opponents
That said, unless you have town synergies, you dont need to pick Capital City highly, though its likely better than most mediocre commons
It can start creating tokens at the beginning of your upkeep and hopefully clear the path for your other creatures to make a big attack
Most classic reanimation effects incentivize proactive play you want to put a huge thing in your graveyard ASAP specifically to bring it back