Ivara's in a pretty rough state. Was thinking of ways she could be updated to bring her up to more modern standards like Oberon or Valkyr.
Passive:
Ivara has 200% increased Critical Damage and Critical Chance towards enemies not currently in Combat.
Quiver:
Trick Arrows now inflict damage on impact (Scaling off of Artemis Bow's mods), and have added effects if directly hitting an enemy
*Cloak: * Inflicts Blind on a 5m Radius, causing enemies to miss 80% of the time
*Dashwire: * Reduces enemy defenses by 50%
*Noise: * Inflicts Silence on a 5m Radius, causing enemies to be briefly stunned and disabling their special traits (Unique attacks, Eximus Auras, etc)
*Sleep: * Does not