Hidden Mastery

Some Mastery-rewarding items can be hidden on your profile until you rank the item to at least rank 1 or other exceptions. 
<tabber>
Warframe =
Total count: (+ 1 for Founders) 
Hidden items:
Item 	Mastery	Acquisition
 	6,000 	Founders Program
 	6,000 	The Sacrifice quest
Total:	 	
|-|Primary =
Total count: 
Hidden items:
Item 	Mastery	Acquisition
 	3,000 	Invasion
 	3,000 	WARFRAME Anniversary (around March 27th)
 	3,000 	Razorback
 	3,000 	Invasion
 	3,000 	Invasion
 	3,000 	The New War quest
 	3,000 	Thermia Fractures and Baro Ki'Teer
 	3,000 	Baro Ki'Teer
 	3,000 	Baro Ki'Teer
 	3,000 	Baro Ki'Teer
 	3,000 	Operation: Plague Star and Star Days
 	3,000 	Invasion
 	3,000 	Invasion
Total:	 	
|-|Secondary = 
Total count: (+ 1 for Founders) 
Hidden items:
Item 	Mastery	Acquisition
 	3,000 	Founders Program
 	3,000 	Baro Ki'Teer
 	3,000 	Invasion
 	3,000 	Baro Ki'Teer
 	3,000 	Whispers in the Walls quest
 	3,000 	Axi M5 Relic
Total:	 	
|-|Melee =
Total count: (+ 1 for Founders) 
Hidden items:
Item 	Mastery	Acquisition
 	3,000 	WARFRAME Anniversary (around March 27th)
 	3,000 	Bounty after The New War quest
 	3,000 	Baro Ki'Teer
 	3,000 	Bounty after The New War quest
 	4,000 	Chimera Prologue quest
 	3,000 	Baro Ki'Teer
 	3,000 	Invasion
 	3,000 	The Sacrifice quest
 	3,000 	Founders Program
 	3,000 	Bounty after The New War quest
 	3,000 	The Deadlock Protocol quest
Total:	 	
|-|Robotic =
Total count: 
Hidden items:
Item 	Mastery	Acquisition
 	3,000 	Hound from defeating a Sisters of Parvos
 	3,000 	Hound from defeating a Sisters of Parvos
 	3,000 	Hound from defeating a Sisters of Parvos
* 	3,000 	Baro Ki'Teer
 	6,000 	Baro Ki'Teer
Total:	 	
:* 	Prisma Burst Laser is included with Prisma Shade when purchased from Baro, but the items are separate when traded with other players.
|-|Companions =
Total count: 
 
Hidden items:
Item 	Mastery	Acquisition
* 	6,000 	
* 	6,000 	
Total:	 	
:* Venari and Venari Prime do not show up in the profile even if leveled up, but still provide mastery.
|-|Vehicles =
Total count: 
 
Hidden items:
Item 	Mastery	Acquisition
Plexus*	6,000 	The Archwing
Total: 	 	
:* Plexus is hidden from the profile until The Archwing is completed.
|-|Archgun =
Total count: 
Hidden items:
Item 	Mastery	Acquisition
none 	 	
Total:	0 	
|-|Archmelee =
Total count: 
Hidden items:
Item 	Mastery	Acquisition
 	3,000 	Baro Ki'Teer
Total:	 	
|-|Amps =
Total count: (some players may see an additional "amp" that counts, but does not provide mastery points) 
Hidden items:
* All amps are hidden from anyone's profile until the viewing user has acquired an Amp. 
Item 	Mastery	Acquisition
 	3,000 	The New War quest
Total:	 	
</tabber>
Category:Mastery
Category:Codex Secret