Smeeta's Charm affects Syndicates insignias, giving you 2 instead of 1. : Warframe
On average, a Smeeta Kavat will use its resource booster Charm effect around once every 16 minutes of active gameplay time. - Page 3 - General - Warframe Forums
Kavat Build – Siren Watcher
Profit Taker Guide - Warframe - GUIDEKEEPER
Charm | WARFRAME Wiki | Fandom
Smeeta reload buff turned my Exergis into a Supra : Warframe
Kavat Build – Siren Watcher
Warframe Best Smeeta Kavat Build | High Survivability With Buffs - YouTube