The core of this build revolves around the Passive and Magic tree, which contains all the essential scaling for your summons. However, during leveling, you will initially rely on the Javelin and Spear tree before transitioning into your final setup.

For the Javelin and Spear tree, you only allocate points here while leveling. Skills like Power Strike are used early on to progress through Normal difficulty efficiently. Once you reach the point where Decoys and Valkyries become available and strong enough (typically around Nightmare), you should respec into your summon setup. After that, no further points are invested in this tree.

The Passive and Magic tree is your main focus and defines the build. You should max Decoy and Valkyrie as your primary summons, as they are responsible for all your damage and tanking. In addition, you also max Penetrate and Pierce, which act as synergy skills. Notably, increasing your Attack Rating through Penetrate directly improves your minions’ effectiveness, making it a very valuable stat early on. This tree provides both offensive scaling and utility, making it the backbone of the entire build.

For the Bow and Crossbow tree, you only invest in Strafe along with its prerequisites, and Strafe should be maxed. It serves as a synergy for your summons and can also be used actively to apply additional damage, trigger effects, or simply make the gameplay more engaging. That said, it is not mandatory for the build to function — players who prefer a more passive playstyle can rely entirely on their summons and skip actively using Strafe during combat.

Overall, the build is very straightforward: level with Javelins, then fully commit to the Passive and Magic tree, with Strafe as an optional but valuable addition from the Bow tree.

The Summon Amazon has a straightforward but very effective gearing path, focused primarily on increasing +Skills, improving Faster Cast Rate, and enhancing your summons through aura effects and utility bonuses. Since your Decoys and Valkyries deal the majority of your damage, scaling their power is the main priority, while your own gear mostly supports summoning speed and survivability.

In the early and mid game, the build performs extremely well with simple +Skill gear. Items like +3 Skill Amulets, caster gloves, and basic Runewords such as Spirit, Lore, or Peace provide everything you need to progress comfortably. At this stage, your focus should be on reaching basic FCR breakpoints (32–48%) and stacking as many Skill Levels as possible to strengthen your summons.

As you move into more optimized setups, several key items begin to define the build. Weapons like Ebonbane Bow offer strong bonuses to your overall damage output, while Atma’s Scarab provides valuable utility through Amplify Damage procs, significantly increasing your summons’ effectiveness. Helmets like Valkyrie’s Wing further boost your Skill Levels and mobility, making them a natural fit for this build. You can also utilize Passion Runeword, with the Level 8 Heart of the Wolvering giving you nearly 100% increased damage for Decoys.

For the rest of your gear, you will typically combine high-end Uniques and Runewords that enhance both your summoning capabilities and overall efficiency. Arachnid Mesh is a top-tier choice for its +Skills and Faster Cast Rate, helping you reach smoother summoning breakpoints. Rings like Wisp Projector provide additional Skill Levels and useful utility, while Doom’s Finger offers strong bonuses to your overall performance.

In endgame setups, Enigma Runeword becomes a highly desirable option, significantly improving your mobility and allowing you to reposition your summons instantly. This greatly enhances your clear speed and overall efficiency, especially in maps. Boots like War Traveler are also commonly used for their added utility and Magic Find, making them a solid choice for farming-focused setups.

Overall, gearing for the Summon Amazon is about maximizing +Skills and utility, while maintaining enough Faster Cast Rate to comfortably manage your summons. With the right combination of items, the build scales very well into endgame, remaining both efficient and extremely safe across all types of content.