Here's my entry for the Weekly Challenge.
In this battle, the "Main Man" (Goblin Shaman) comes in clutch lowering the health of the opponents Sand Worm and able to one hit by mine.
Since the only rule applied to this game is "Rise of the Commons". I've anticipated the opponent to use some sneak and snipe card and I decided to put my Goblin Shaman in the middle (I've also put high HP Prismatic Energy in my second slot to absorb snipers and some tanky cards in my 5th (Sand Worm) and last slot (Mantoid).
I really love playing Goblin Shaman specially in low tier games because you never know when he can come in clutch like this game.