Master of Magic

All Spells and Increased Mana
To learn all spells and increase your mana, go to the Magic screen, hold ALT and type "pwr". Note that the other wizards will gain this advantage as well.

Put Spell Charges on Any Item for Free
When you cast the CREATE ARTIFACT spell,, go to staff, select spell charges, then choose your spell of choice and its power. Afterwards, click on the spell charge option again to delete the spell charge. Then make a weapon as you normally would, but don't add another spell charge. When your item is created it will have whatever enchantments you gave it plus the spell charge.

With this trick you can have up to FIVE enhancements on a weapon at a time! The only problem is that your hero will only use the spell charges when you hit the "AUTO" button in battle.

Super Powerful Artifacts
When using the ENCHANT ITEM or CREATE ARTIFACT spell you can make a super powerful artifact by naming it, giving it the 4 enchants, and then before you click ok, click on a 5th enchant. It should say you may not have more than 4 enchants on an item. you will notice that the name of the artifact has changed to what the warning said. "no more than four enchantments on an artifact" . Don't fix the name, and click ok. when the artifact is done you will have a super artifact.  note: you should only make one of these artifacts for each hero, or instead of giving maxed out stats it will give 0 stats, taking away what they already had.

View Map
In the Magic screen, hold ALT and type "rvl" to see everything on the map. Be warned: the other wizards will see you as well.