Rewrite Strength of the Ages
RIOT should rewrite the description for Strength of the Ages (Resolve keystone mastery), the description for it is a little bit confusing with how it works. "Large minion and monster that you or nearby allies kill grant you 20 and 10 health respectively (300 max). That first sentence is a little confusing and seems like it was written without proof reading it first to see if it was 100% clear how it works. Just my thoughts.