Liber Magus

You were sent to an island with one mission eliminate a dangerous mage. Where he's hiding is unknown. The dungeons scattered around the island are your only lead.

Open up the spell editor and build your own spell. Pick an element, add a couple modifiers, and go. Just try not to kill yourself with it happens more than you'd think. 84% of all mage deaths are self-inflicted!

Prepare well. Water the crops, feed the critters, brew a potion  heading into a dungeon without a spare bottle of mana is a bad idea.

And then the dungeons themselves (which aren't always dungeons, technically). Get in, grab what you find, get out — nice, it's all yours. Don't make it out  you wake up back home, loot gone, some of your coin gone too. Sucks, but that's how it works here. Prep better next time.