The higher your rank, the more difficult it is to get wins, so you may want to just stay under a specific rank and wait until the season ends depending on your win percentage
The downside of this is that as soon as you leave your combat step all that mana goes away, so make sure you have cards you can dump your extra mana into for either extra damage or other effects
As the Head Designer of Magic , I'm guessing that my list will spur a little more conversation
One of the most famous alternate win condition is poisoning your opponent
Three countries manufactured English booster packs, just like the booster boxes, they are the USA, UK, and Australia
You can negotiate on the spot, compare offers between vendors, or sell parts of your collection like bulk rares or commons that online platforms might not take