Saros uses a proficiency system that determines how powerful your weapons become. It's the game's leveling mechanism for gear, and understanding how it works matters if you want to optimize your loadout.
Proficiency increases through regular weapon use. The more you deploy a particular gun or blade, the higher its proficiency rank climbs. This isn't a surprise in modern games, but Saros ties it directly to stat scaling. Higher proficiency boosts damage output, accuracy, and sometimes special abilities tied to that specific weapon.
The system also gates progression. You can't just equip a legendary sword and dominate. That weapon starts weak until you've invested time with it. It's a deliberate design choice that forces players to commit to their choices rather than constantly chasing the newest drop.
Proficiency affects more than raw numbers. Some weapons unlock special perks or alternate attack patterns as proficiency increases. A greatsword might gain a spinning attack at proficiency rank five, or a bow might reduce draw time significantly. These unlocks encourage experimentation and long-term commitment to different playstyles.
The economy of proficiency shapes how people actually play Saros. It discourages hoarding powerful weapons you never use and rewards mastery over collection. It's a system designed to make your time investment feel tangible.