Found an evil combo while playing Story Mode vs. the AI while practicing with my Chaos deck for Round 4 vs. Willben20.
One of my tricks was to use Flammefleur with Gaseous Form / Petrify Stone (A combo that is already posted).
While playing vs. the AI, I just happened to land on his Mirage, and I figured, why not bust in there with a Flammefleur + Magma Armor to take some money away from him. He lost 300+ G, but I was shocked to find that his poor Mirage (enchanted with Simulacrum) got hosed at battle end
LOL
So, that's my combo - put Simulacrum on an enemy creature and rush in with Flammefleur.
Uncreative text for combo page "Oh crap, I lost my money AND my land!!!??? NO!?!?!?"