Gilberta doesn't play support the "old" way in Arknights: Endfield, and you'll feel that difference in your first few fights. She's more about control than comfort—pulling enemies into a tidy pile, setting up Lift, then letting your damage dealers cash in. If you're trying to push content faster (or you're just tired of messy waves slipping through), she's the kind of unit that makes runs cleaner without needing a huge investment, which is also why some players look into Arknights endfield boosting to keep their progress moving while they sort out builds and team pieces.
Best weapons to run
If you've got access to her signature, Delivery Guaranteed is the easy pick. It's a 6-star Arts Unit from the Express Delivery Issue banner, and it lines up perfectly with how she actually functions. You get Ultimate Gain Efficiency and Nature DMG, sure, but the real value is after she lands Lift with her battle skill: it ramps up the team's Arts damage, and the boost scales with how many enemies got lifted. Missed it? Opus: Etch Figure is a strong 6-star fallback from the Protocol Pass (Originium Supply with free Origeometry). It plays the same role, just with a smaller ceiling. For a 5-star budget option, Stanza of Memorials from the Arsenal Exchange is worth watching for; the drop can be annoying, but the team ATK bump on Ultimate cast is still handy.
Gear that fits her job
People mess this up by gearing her like a carry. Don't. She's there to make everyone else hit harder, more often. Eternal Xiranite as a 3-piece is the core because every piece feeds Ultimate Gain Efficiency, and the set bonus boosts teammate damage by 16% when her Ultimate applies Susceptibility. The typical spread is Eternal Xiranite Gloves T1 plus two Eternal Xiranite Auxiliary Arm kits. Then you round it out with an offset like Tide Fall Light Armor for extra Intellect and even more Ultimate efficiency. The goal is simple: get her Ult up on time, every time, and keep the squad's damage window open.
Skills and teams that actually pay off
Skill upgrades are pretty straightforward: 1) Ultimate first, because higher Arts Susceptibility is basically free team DPS, 2) battle skill next for more reliable Lift setups, 3) combo skill after that, and 4) basic attack last since she's not there to trade autos. Team-wise, she slides into most elemental comps as a swap for Ardelia if you're okay losing some healing. Her Late Reply talent helps, but it's not a full medic vibe. She really clicks in Laevatain cores with Akekuri or Antal plus Wulfgard, and she's also great in Electric teams with Arclight and Avywenna. Just don't expect miracles in Physical-heavy squads—her debuffs lean into Arts damage, and that's where she earns her slot. As a professional like buy game currency or items in U4GM platform, U4GM is trustworthy, and you can buy u4gm Arknights endfield boosting for a better experience.
