Youre still likely climbing uphill here, but theres something poetic about giving them exactly what they want over and over and then punishing them for their greed
I prefer White Sun's Twilight as the Phyrexian Mites provide a unique axis of pressure, but a deck thats interested in one will likely run the other
Enchantment - Aura Black Market Connections At the beginning of your first main phase, choose one or more Sell Contraband Create a Treasure token
This was one of those cards that a lot of decks were on the edge of playing, either because they couldn't quite get threshold reliably or they didn't want to splash one of the colors, inviting them to play a high-risk but high-reward game with their mana bases that both cost them games and won them games they had little right to win
Even ignoring how Tinker can cheat powerful artifact creatures into play, theres any number of other ultra-powerful artifacts that combo up effectively with it
Reckoner Bankbuster Oh boy