To complete the scrapbook warriors will have to pay significantly more 


Please take alook at the mathematics behind: https://en.wikipedia.org/wiki/Coupon...or%27s_problem
Non-warriors with 9 collectable legendaries will - on average - need to complete
9*(1/1+1/2+1/3+..+1/9)=25,46 dungeons.
Warriors, on the other hand will need to complete
10*(1/1+1/2+1/3+..+1/10)=29,29 dungeons



Please take alook at the mathematics behind: https://en.wikipedia.org/wiki/Coupon...or%27s_problem
Non-warriors with 9 collectable legendaries will - on average - need to complete
9*(1/1+1/2+1/3+..+1/9)=25,46 dungeons.
Warriors, on the other hand will need to complete
10*(1/1+1/2+1/3+..+1/10)=29,29 dungeons

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