Hi,
I'm trying to defeat Lord Talon's Vulnyxs. They keep killing off both of my Level 19s. Potions and stuff aren't working. Any advice? And what are the mana, and where do they come from? (other than heaven)

Moved to Dungeon and Zone Discussion.

I don't really remember this fight in particular, but the early ones strategy doesn't seem to factor in as much. That means you probably want to take a look at your stat placement and your gear. Relics are especially important since they provide additional attack damage - but you have to make sure it's the right type. One of your pets has a relic that does half physical/half magical - which is a bit of a waste. If you have anything to replace it with, I would suggest that.

You accumulate mana from your moves. If you hover over each of your attacks it should tell you how much mana it generates or takes away. Right now probably the only move you have that takes away mana is your finishing blow. [F] - make sure you are using this for boss fights!

For more information on getting your stats and gear all worked out, I highly suggest this post:
http://www.sylestia.com/forums/?thread=11101