[img]https://brickinsights.com/index.php/crop/teaser_compact/sets/2520-1.jpg[/img] 
[url="https://brickinsights.com/index.php/sets/2520-1"][b]2520-1 Ninjago Battle Arena[/b][/url] 76 / 100  
[url="https://www.amazon.com/LEGO-Ninjago-Exclusive-Limited-2520/dp/B0044EBIMW?SubscriptionId=AKIAIGQAU2PVYTRCS5MQ&tag=brickinsights-20&linkCode=xm2&camp=2025&creative=165953&creativeASIN=B0044EBIMW"][/url] 100 / 100  
[url="https://www.eurobricks.com/forum/index.php?/forums/topic/51818-review-ninjago-2520-ninja-battle-arena/&do=findComment&comment=921578"][/url] by OnlyToys 80 / 100  
[url="https://brickset.com/reviews/set-2520-1"][/url] 66 / 100  
[url="http://guide.lugnet.com/set/2520"][/url] 57 / 100  
[url="https://www.youtube.com/watch?v=1Ye-BdHFLWA"][/url]