I think I would try to play this with as less money as possible, double Tactician into Bridges, Cities and Mining Villages. There is no trashing to help the double Tac, but it should work anyway.
So I would start Bridge/Silver, and hope to never see $3 again. If it works well (early $5), go for Tactician and buy WishingWell/Havens at $3 or lower. Bridges/MV at $4, Cities at $5, and a second Tactician once there are enough virtual coins in the deck that I don't need the real coins anymore. Haven first can be used to save Treasures from being discard by Tactician.
When 2 Tacticians are in the deck, try to play one every turn, discard all the Treasure and run your economy by Bridges/Cities/Markets. The large hands will let you play many Bridges, which gets really good when massed.
:e Watch out for the 3 pile ending, as you will have massive buys with massive cost reduction you can more or less end the game to your will when you are leading.