Although bains was a really nice map (no pots, no ksing) I decided to move on as it was getting slow. iRicaran advised me to train at red wyverns so I gave it a go. I found red wyverns superior to bains in every way *-* Not only were they more exp, a pretty quiet map, though not a mini dungeon, and weak to ice, best of all, they also drop overswing 30 / combo barrier 20 / high defense 20 AND cannon 30. I managed to find overswing 30 and combo barrier 20 with my first 4 hrs here, but I never found anything else afterwards :(
First time my base hp went past 9000 hp!!