I have played Modern a total of maybe four times, and I have sold most of my collection outside of my old school cards, but I figured I should be able to build a half-decent Urzatron deck (which may still be all, or at least some of all the rage in Modern)
It increases its power with cards dropped from the seal and breaks a large number of shields, which increases the number of cards you can look at with the commander bonus, helping you find the cards you want
Goblin Sharpshooter works great in all sorts of decks, not just goblins
Four booster packs
If you've been itching to say 'no' to your opponents for whatever shenanigans they're planning on doing, you're going to want to build one of these decks
Theres quite a lot of text on each card as the designers work to capture their unique character, but it helps if you start by reading the Vehicle side first