Wuthering Waves 3.4 Banner Preview: Three T0 Cores Finally Online

Wuthering Waves 3.4 Banner Preview: Three T0 Cores Finally Online

The 3.4 outline has firmed up enough to plan around, and the headline is bigger than just "we got an anime collab." Phase 1 drops a free 5-star into every Rover's account, Phase 2 finally completes the Glacio frost roster that's been sitting at two-thirds strength for an entire patch cycle, and by the time the dust settles the three meta team archetypes — Aemeath's Spectro Frazzle core, the Luuk Herssen rally lineup, and the Hiyuki frost squad — will all be playable at full power without compromise picks. If you've been holding Astrites since 3.2, this is the patch that decides whether they were saved well or wasted.

3.4 Calendar and Why the Window Matters

Version 3.4 runs roughly June 10–11, 2026 through July 22–23, 2026, a standard 42-day cycle that begins the moment 3.3 ends. The patch is themed around the Cyberpunk: Edgerunners crossover — Night City props and motorbikes are getting dropped into Solaris-3, with David Martinez showing up in the trailer (he's not confirmed playable; he reads more like a story-cameo role). The collab carries the working banner identity "Neon Dreams: Edgerunners Protocol," and Kuro is structuring it the same way every other major version runs: two phases, two character banners, two weapon banners, paired reruns.

Here's the phase split as it stands:

Two things stand out. First, the collab characters are limited and not expected to rerun — Kuro has framed Lucy and Rebecca as "visitors who go home when the work is done," meaning the pulls stick around on your account but the banner itself is one-and-done. Second, the Phase 2 rerun list is brutal value: Aemeath plus Luuk Herssen plus a brand-new BiS Glacio support is the kind of phase that empties wallets. If you're pulling for Lucilla you should already be planning around having Aemeath or Luuk Herssen pity carry-over.

The pity system continues to behave the way it has all year: 80-pull hard pity on character banners, and pity carries over between limited character convenes, so a wasted Phase 1 pity rolls forward into Phase 2 cleanly. That detail matters a lot for the planning section below.

Phase 1: Lucy and Rebecca, the Collab Double

Phase 1 is where the surprise lives. Both collab Resonators are 5-star, both use Pistol, and both are positioned at the top of their roles within their elements.

Rebecca is the freebie. Kuro is handing her out as an event reward — the same model that delivered Xiangli Yao back in 1.2, and Rebecca lands as Electro to mirror that exact precedent. Xiangli Yao stayed relevant as the Electro main DPS for an absurdly long time because the giveaway character ended up being a top-bracket carry; the read here is that Rebecca will at minimum sit at second-generation main DPS performance, and possibly higher. Her trailer animations lean into her oversized firearms and her chaotic personality survived the translation, which is the bare minimum the community wanted. Treat her as a free Electro option that fills any roster gap you have in that element.

Lucy is the paid half. Spectro Pistol is the headline — she's the first pistol-class Resonator in the Spectro lineup, and that single fact reshapes how Spectro Frazzle teams can be built. The trailer didn't show her full kit, just enough silhouette work and Mono-Wire references to confirm she has real combat tools, but Kuro is reserving the actual mechanical reveal for closer to launch. Spectro main DPS is the working assumption.

The structural read on Phase 1 is that you're looking at either a double-carry banner (Lucy main DPS, Rebecca a strong sub-carry) or a main + sub-DPS pairing where Rebecca slots into support. The probability of either collab character being a pure three-slot enabler is very low — neither was teased as a healer or a buffer-only unit. If you want a true off-field support out of 3.4, you're waiting for Lucilla in Phase 2.

Why Free Rebecca Changes the Math

A limited 5-star on a giveaway is genuinely uncommon. The 1.2 Xiangli Yao precedent is the closest comparison, and that giveaway propped up the entire Electro roster for multiple patches. Rebecca repeating that pattern means two things for your account.

One: if you skipped every Electro banner for the past six months, 3.4 hands you a top-tier carry for free. You don't need to chase Electro reruns to catch up. Two: Rebecca's existence makes the rest of your Astrites entirely available for Lucy or Lucilla without guilt — there's no opportunity cost on the free unit. New accounts in particular will see a massive jump in roster strength just by logging in during the event window.

The claim mechanism hasn't been fully published yet, but every previous Kuro giveaway has tied to event participation plus story progress, with a clear in-game tracker. Don't expect a single-button reward; expect a multi-stage event you'll need to actually clear. Plan to have the time to play through it during Phase 1 and don't sleep on the deadline — these claims do not return after the version ends.

Phase 2: Lucilla, the Glacio Rectifier

Lucilla closes the patch. She's a 5-star Glacio Rectifier sub-DPS, headmistress of Startorch Academy, and she's the unit Hiyuki players have been holding pity for since the moment Hiyuki's banner ended without a dedicated Glacio partner. Kuro has positioned her as best-in-slot for Hiyuki, which is the strongest possible framing — when the developer's own marketing aligns a new character to a previous main DPS, that synergy is built into the kit, not bolted on later through buffs.

Her weapon class confirmation came first; the element was technically still listed as a question mark in early teasers but every leak track has aligned on Glacio, and the 5/10 detail drop nailed it down. The signature Rectifier launches alongside her banner. There's been speculation about her hat doubling as a "Sound Sensor" weapon transformation in animations, and her kit appears to revolve around a frost build-up effect that interacts with the Glacio Chafe stacking mechanic — each stack reduces Movement Speed and damages the target, with a freeze trigger at maximum stacks.

Phase 2 also reruns Aemeath (the Fusion Burst Resonance Mode anchor) and Luuk Herssen (the rally archetype's centerpiece). That's three high-priority pulls in a 21-day window. Pity carry-over is your friend here — if you 50/50'd into a standard 5-star during Phase 1, that pity is now soft-pity heading into Lucilla.

The Three T0 Cores, Now All Buildable

This is the actual reason 3.4 matters more than a typical patch. Three top-tier team archetypes will be fully assembled by the time the version ends, with no missing pieces forcing you to substitute B-tier alternates.

All three lineups are SS-tier across the current ladder — Aemeath, Hiyuki, Luuk Herssen, Mornye, Lynae, Chisa, and Phrolova-tier units sit at 31 to 35 ranking points each, well above the S-tier band that starts around 29. Mornye doubling into both the Spectro and Rally cores is the reason she's been the most-recommended pull for multiple patches; if you only own one of these supports, Mornye gives you two team identities at once.

The Frost team is the one that's been incomplete the longest. Hiyuki has been a top-bracket carry since her debut, but until Lucilla landed there was no dedicated Glacio Rectifier sub-DPS to pair her with — players were running Verina or other generic supports, leaving real damage on the table. Lucilla closes the gap and pushes that team from "good enough" to T0 ceiling.

The Rally lineup gets its full power from Phase 2's Aemeath rerun pairing with the new Denia from 3.3 — Denia rapidly applies Fusion Burst off-field, which feeds directly into Aemeath's Inherent Skill condition (the +25% Resonance Liberation amplification). Luuk Herssen is the alternate carry that uses the same support backbone.

What to Pull and What to Skip

Recommendations split cleanly by what kind of account you're running.

Newer Rovers (started in 3.0 or later): Take the free Rebecca, then prioritize whichever team archetype you don't have any pieces of. If you missed Hiyuki entirely, Phase 1's Hiyuki rerun plus Phase 2's Lucilla is the cleanest two-pull window in the entire patch. If you already own Hiyuki, skip her rerun and bank pity for Lucilla. Don't try to pull all three team cores in one patch — pick one, finish it, save for later.

Established accounts: The decision tree is Lucy versus Lucilla. Lucy is a permanent loss if you skip — no rerun confirmed. Lucilla will almost certainly rerun within a year because she's a permanent unit. If you're a frost-team player and you don't already own Aemeath or Luuk Herssen, Lucilla's rerun being inevitable means Lucy is the higher-priority pull, even though Lucilla is the more universally useful long-term sub-DPS.

Collab purists: If you only care about Edgerunners aesthetics, Rebecca is free and Lucy's signature pistol is the only non-renewable piece of the patch. Pull Lucy to soft pity, weapon banner with Forte Strings if you want her sig.

Skip candidates: Aemeath rerun if you already have her. Hiyuki rerun if you already have her. Denia rerun is more nuanced — she enables Aemeath's full kit, so if you own Aemeath but not Denia and missed her 3.3 debut, her rerun in Phase 1 is actually very high priority.

The half-month wait before banner go-live is when the actual gameplay footage drops. Don't lock in your pull plan today — the kit reveals coming around the 5/10 detail window will reshape the priority list. Save Astrites, hold pity, and revisit when Lucy's full skill chain is public.