Sai is a DPS character with innate camo detection and can gain homing attacks through an upgrade. As Sai cannot do anything besides DPS and because she cannot use Engineer's Blueprints, builds should maximize her attack damage while also improving her attack speed as much as possible. Sai gains a massive powerspike at level 7 from Bloonjitsu, and is not recommended without it.

Build

The topmost trinkets for recommended loadouts should be prioritized. While builds do become more effective the more levels the player has, generally each consecutive level has diminishing returns as weaker trinkets are used for remaining slots. Replace Mask of Shadow with another trinket if going AFK, and replace the lowest trinket on the list with Treasure Chest Keys if gem farming. This build relies on Golden Viola, Allegro Tempo, Treetrunk's Apple Knife, Lute Suit, and Lemonhope for providing additional attack speed, and if powers are enabled, Party Time and Trail Mix are also recommended.

Recommended loadout: