It's been a while, but I've come back with a cheapo deck that you can crush your playgroup with and make them hate everything Blue
A premier example is the Pauper Faeries deck that focuses less on controlling the game and more on disrupting the opponent while beating down with small fliers
From attacking artifact dorks like Losheen to attacking tokens with Bennie to attacking with lifelink with Dawn of Hope and The Gaffer, this is a very strong card since it's synergetic with so much stuff
The ideal line is to get a powerful Equipment card into your graveyard before attacking with Ratonhnhakton unblocked, creating a 1/1 black Assassin creature token with menace, and returning that Equipment card from the graveyard to the battlefield and then attaching it to that token
Collapsing Borders is a repeated way to punish someone who isnt playing multiple basic land types
This means that if you play regularly and you play well, youll have the advantage in the new season of starting out in a higher ranking and tier