Talk:Ephemera/@comment-30060620-20190504015501/@comment-24.34.18.164-20190511143747

It absolutely is luck. The drop chances are as bad as listed. These drop chances are not calculated by the community, but rather taken from the official Warframe drop tables that the game itself uses.

You can read them all here: https://n8k6e2y6.ssl.hwcdn.net/repos/hnfvc0o3jnfvc873njb03enrf56.html