Two things:

One - shouldn't the training deck give you two electrum if you win? It gets annoying having to play it twice just to get a decent fight (I have a REALLY, REALLY bad deck - and yes, I do do know what I'm going to do to get a good/better one).

Two, although it seems to contradict my first point - I got killed, cooked, eaten, then vomited back up and eaten again - by a training deck. No proof, however it played 3 (yes, THREE) Owl's Eyes, one after the other, animated them, then played a Druidic Staff. All I could play was pillars. Random number generator could do with tweaking maybe?