I just had an interesting idea of a Luck skill. This could be a viable alternative to Wisdom or Hevean's Gift. Basically, the skill would slightly influence the random elements to your favour providing combat bonus and better item drops.
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Luck
You have the uncanny ability to influence events to your favour.
Level 1: Offence and Defence are raised by 1%. You are slightly more likely to find better items.
Level 2: Offence and Defence are raised by 2%. You are somewhat more likely to find better items.
Level 3: Offence and Defence are raised by 3%. You are moderately more likely to find better items.
Level 4: Offence and Defence are raised by 4%. You are quite more likely to find better items.
Level 5: Offence and Defence are raised by 5%. You are much more likely to find better items.
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Thoughts?