A dataminer by the name of VoiD_Glitch been kind enough to share with us his findings. Here is what he has for us so far on warframes without passives. Please remember that: “None of this is confirmed for release, and it is all subject to change. This is simply a collection of strings categorized with PLACEHOLDER tags, and I think they may be relevant. Ordered alphabetically.”- VoiD_Glitch

Warframe Passive

Ash

Enhances the duration and damage from Bleed effects

Banshee

Dampens the sound of weapons she uses, rendering them silent

Ember

When Ember ignites an enemy, she gains increased Damage on her abilities and regenerates her Energy

Hydroid

Regenerates health when standing in a water source

Limbo

To be determined

Warframe Loki featured iamge

Loki

To be determined

Mag

Unaffected by gravity while bullet jumping

Nova

Releases a burst of anti-matter, knocking down nearby enemies when she herself is knocked down

oberon

To be determined

Trinity

Able to revive fallen allies faster and from a greater distance

Vauban

Armor increases with each ally nearby

Volt

While traversing along the ground, Volt generates an electrical charge that is discharged on his next melee attack

 

Here is the link to his reddit post for more on his datamined information.

We’ll keep this post updated as more information gets released.