Is there any significance to the colour of the scrolls that one finds or buys? For example, those with green symbols can be used by anybody if I'm not wrong. But scrolls useable only by mages have either a red symbol or a blue symbol. Any significance behind the colours?
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"Butt-kicking for goodness!" - Minsc
"Cities always teem with evil and decay. Let's give it a good shake and SEE WHAT FALLS OUT!!" - Minsc