Tenet Ferrox - Tennet Savage Iron Ferrox (Patch 32.2) PATCH VERSION 32.2 MASTERY REQUIRED 16 FORMA REQUIRED 5 ENDO REQUIRED 177,320 Tennet Savage Iron Ferrox Hello there, As per  Wiki : Tenet Ferrox :  Upgrades to critical, status, fire rate, magazine, and explosion radius at the expense of damage; holding down fire button immediately charges the next shot . The weapon's  max rank caps at 40  after  5 polarizations  - max rank increases by  2 per Forma  added (similarly as the  Paracesis ). All Tenet weapons deal  innate elemental damage  in addition to physical damage. The  amount  of this damage  is random ,  ranging from 25-60% , while the type of  element is randomly generated  in  Ergo Glast's  shop, which are  cycled every 4 days . Can be bought from  Ergo Glast  of  The Perrin Sequence  in any  Relay  for 40  Corrupted Holokeys . According to the above, I added  exactly 5 forma  to this weapon, so we can  obtain Mastery Points  from it. In this case, I recommend picking  Toxin  as an elemental. Some info about weapon: This weapon deals  primarily Puncture damage  on its primary fire and  Impact damage on its alt-fire Primary Fire charges and shoots  thin beams Holding the fire button  after shooting will  immediately charge up the next shot Beams are hitscan  and do not have projectile travel time, despite the animation Shots explode in a  4-meter radius  after reaching maximum punch through distance Initial hit and explosion apply status separately Explosion does not need direct line of sight to deal damage and will penetrate walls Can benefit from  Cautious Shot Vaporizes enemies on kill, making it  good for stealth when silenced Alternate Fire throws the  [Ferrox] , creating a  field dealing Electricity damage  and  pulling enemies within 10 meters  toward the Ferrox  every 2 seconds Throwing the spear consumes 1 ammo, then reloads the weapon The field lasts for  10 seconds Only one spear can be deployed at a time. Throwing the spear again will remove existing spears Reloads  33% of the magazine  per second while deployed or holstered The Ferrox'  alt-fire is affected by fire rate mods , making it  tick more often Enjoy! THeMooN85