Flawed Mods

Damaged Mods are special mods exclusive to the Vor's Prize quest missions. These mods are identified by their images having a cracked glass effect on them, and the word 'DAMAGED' in the description.

There are three types of damaged mods: While damaged mods come in three different types overall, there is only one type of damaged mod for each named mod. For example, the damaged Serration mod is type 1; there is no type 2 or type 3 damaged Serration in the game.
 * 1) Reduced drain, reduced bonus, and max rank 3
 * 2) Reduced bonus and max rank 3
 * 3) Max rank 3

Type 1 damaged mods are very useful to keep, as they can be used to make low-drain improvements to new warframes and weapons. Type 3 can be useful for players who tends to keep unranked copies of mods in reserve, the type 3 serving as an unranked reserve copy. Type 2 has no use once an undamaged version is found.

An example of the usefulness of a type 1 damaged mod is the damaged Serration. The unranked damaged Serration can be applied to a rifle two levels earlier than an unranked Serration. Alternatively, for the same power drain, a rank 2 damaged Serration provides a +30% Damage bonus vs. the +15% Damage bonus from an unranked Serration.

Nine of these Damaged mods are automatically awarded upon completion of Vor's Prize missions; all are dropped by enemies during Vor's Prize missions.

List of Known Damaged Mods

 * Ammo Drum
 * Ammo Stock
 * Charged Shell
 * Continuity
 * Deep Freeze
 * Enemy Sense
 * Expel Corpus
 * Fast Deflection
 * Fast Hands
 * Fever Strike
 * Flow
 * Fury
 * Hellfire
 * Intensify
 * Magazine Warp
 * Molten Impact
 * North Wind
 * Organ Shatter
 * Pathogen Rounds
 * Pistol Gambit
 * Point Blank
 * Pressure Point
 * Quick Rest
 * Quickdraw
 * Redirection
 * Rush
 * Serration
 * Shell Compression
 * Shocking Touch
 * Shotgun Spazz
 * Slip Magazine
 * Smite Grineer
 * Speed Trigger
 * Steel Fiber
 * Streamline
 * Stretch
 * Tactical Pump
 * Thief's Wit
 * Trick Mag
 * True Steel
 * Vitality