fortmaker

This is Arclight's endgame support configuration, built to maximize both her SP generation and the strength of her Wildland Trekker buff. Thermite Cutter carries an ally-wide attack boost while the Frontiers set turns every SP recovery into a temporary team damage increase, and the Redeemer Seal off-piece pushes Intellect and Ultimate Gain so her Electric DMG buff scales higher and her Ultimate comes back faster. Because her damage happens mostly off-field, the goal is to keep the Electrification loop running so the Combo Skill keeps feeding SP to the rest of the team. Use this setup in Electric-centric compositions where at least one other operator can apply Electric Infliction.

The endgame hypercarry setup pushes Laevatain's own damage as high as possible by stacking Intellect, Strength, Attack and DMG Bonus, with a modest amount of Ultimate Gain so Twilight is available more often. Forgeborn Scathe strengthens her Basic Attacks during the Ultimate window, while the four-piece Hot Work set converts the Combustion from her empowered Battle Skill into a strong Heat DMG bonus. A single Redeemer Armor piece replaces one set slot to add Ultimate Gain plus attributes, which matters because so much of her output is packed into her Ultimate. The result is a build where every part of her kit contributes damage instead of leaning on one skill to carry.

The early game build keeps Laevatain online with inexpensive gear. Fortmaker is the weapon of choice because it speeds up her Ultimate charging and adds general damage, matching a stage of the game where her Ultimate does most of the work. The entire Mordvolt Insulation set is equipped for its Intellect, Attack and Arts DMG, and its set bonus grants additional Arts DMG while she stays above 80% HP. It is not a damage ceiling build, but it rounds out her kit at low cost and transitions smoothly into the Hot Work and Forgeborn Scathe setup later on.

This endgame setup treats Akekuri purely as a support engine. Thermite Cutter converts her frequent SP recovery into a party ATK buff, stacking with the Frontiers bonus that also pays the team a damage bonus each time she restores SP and shortens her Combo Skill cooldown. The Redeemer Seal off-piece accelerates her Ultimate so that Link and the Rallying Flare SP refunds come online more often. Because her SP generation is the real payload, everything in the build funnels toward making those refunds more frequent and more valuable to the rest of the squad, while Intellect on her gear raises the SP she returns through her talent. She is placed in the flex slot of a damage-focused team, firing her combo skill off staggers and dropping the Ultimate whenever the team needs a refill.

This late-game setup builds Alesh entirely around his SP battery identity. Thermite Cutter turns his frequent SP recovery into a team ATK boost, while the Frontiers set rewards the same trigger with an extra team damage buff and cuts his Combo Skill cooldown so the cycle comes back sooner. Redeemer Armor supplies Intellect plus Ultimate Gain Efficiency, the two Frontiers Extra O2 Tube kits raise his secondary attribute, and Frontiers Fiber Gloves T1 adds more Ultimate Gain Efficiency. Stack Intellect toward 600 so Veteran Angler reliably nets Rare Fins, then let the rest of the squad convert the SP and buffs into damage.

This early-game version keeps Alesh in his SP support role but with cheaper, easier-to-source pieces. OBJ Edge of Lightness fills the weapon slot and shines when Heat or Electric teammates are present to enable its group buffs, while the Mordvolt Insulation set delivers the Intellect he needs for Veteran Angler and adds Strength, Attack, Cryo DMG, and Arts DMG as a bonus. If he is being rotated between different compositions, Fortmaker is the safer all-purpose substitute because it raises Intellect and Ultimate Gain Efficiency.