Talk:Mastery Rank/@comment-2.101.142.68-20140708223240

I have no chance of obtaining the Skana Prime, Excalibur Prime, Lato Prime, Strun Wraith, Wraith Twin Vipers, Machete Wraith or any retired weapons (bar Gorgon).

Have everything in game except Wyrm Prime, Loki Prime and Bo Prime (Working on them!) and have every node completed.

Is it possible to reach Rank 16?