In a game against Cave-o-sapien, with Scrying Pool, Swindler, no way to play more than 1 terminal a turn, and no +Buy.
Step 1: Start building.
Step 2: Hit Potion with Swindler, turn it into Death Cart.
Step 3: Start buying Pools while Cave doesn't have a Potion, using Pool's attack to force a Copper topdeck so that I can guarantee Swindling into Curse.
Step 4: Win Pool split 7-3, then use my Pools to hunt for Cave's remaining Pools to Swindle them into nothing.
I ended the game with 6 Pools. Cave ended with 1 Pool. Oh, and I ended up turning 5 of Cave's Coppers into Curses.
It was not pretty.