Advice for Saturday Night Magic
I have been playing mtg for a while now and have a few decks built, but I am looking for advice on what deck to play. I don't play magic as often as I used to. I normally just when I am on break from school, but I would still like to get wins at Saturday Night Magic. I would like to spend $50-60 on deck upgrades or new cards to help make one of my decks more competitive, or if possible use some of the cards I own to build a better deck considering MH3 is out and the meta is shifting. Currently, I have a budget Tron deck built, rakdos goblins, and the shell of a jund death shadow build. I am looking for suggestions for what I should play and how I could improve one of my deck lists to hopefully win some games at my LGS. Thanks!
Here are my decks:
https://www.mtggoldfish.com/deck/6083061#paper