Your character understands both the written and verbal parts of Common, but doesn't speak it fluently. To make of for this weakness, you start out knowing an additional language: Goblin
When attempting to speak to someone outside of your party in common, roll your percentile dice (d100) + your fluency score. If the number plus the modifier is greater or equal to 70, the person understands you without issue. Between 50 - 69, the person has issues understanding you but will get the gist of things. Under 49, the person doesn't understand you. Every time you roll above a 90, you may permanently add 1 to your fluency score. Every time you roll 5 or under, you subtract 1 from your fluency score. Your fluency starts at 5 to begin with. If your fluency score is ever 100 you have fully understood how to speak the language.
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