Superb! You've got a winner on your hands for sure, once a few big streamers catch wind of this.
If the only card remaining on the opponent's field is his tower, and it's your turn, and you have a gas can, you should be able to use it on his tower for an alternate, more brutal ending imo. Burning all the red spaces immediately around his tower should also confer some advantage? Early win? Forced second turn? But yeah still awesome stuff, success is largely luck but the part you can control (quality) is already nailed