Me and my good friend would run all the mount runs every week (ZG,Kara,Hm Sethek, and sometimes put together a ashes run)...Well one week the tiger drops in ZG and I won, right after that we ran kara...Nothing..then we did Hm sethek and the raven dropped and i passed it to him since i just got the tiger like 20mins ago...Few days later we ran Zg again and he got his raptor and I got my raven shortly after.