Talk:Kuva Siphon/@comment-47.147.5.22-20161112194433/@comment-47.147.5.22-20161112200936

Kuva Siphons  are red-black  grineer  harvesting machines that spawn in non-endless and Survival missions on  Uranus ,  Sedna, and  Kuva Fortress  after completion of  The War Within  quest. They must be destroyed to obtain  Kuva.

clearly says non-endless and survival missions, learn to read :p