Marciana: Marine Study
마르차나 : 마린 스터디 · マルチャーナ：マリンスタディ
Tiers by mode
- · Needs heavy investment
- · Limited character
- · Strong with a specific partner
Source: prydwen.gg tier list
Skills
Emergency Whistle
PassiveActivates when entering Full Burst after this unit uses her Burst Skill. Affects the 1 enemy unit(s) with the highest final Max HP. Flagged Target Designation. Effect 1: Deals 3789.25% of final ATK as additional damage. Effect 2: Activates when the target is alive. Flagged Target: ATK ▼ 10.56% for 10 sec. Activates when an enemy is neutralized if the target is in the Flagged Target state. Affects 1 random enemy unit(s). Flagged Target Designation. Effect 1: Deals 3789.25% of final ATK as additional damage. Effect 2: Activates when the target is alive. Flagged Target: ATK ▼ 10.56% for 10 sec. Activates when landing 20 normal attacks against a target in the High-Risk Target state. Affects the target. Deals 152.68% of final ATK as additional damage.
Penguin Emergency Dispatch
PassiveActivates at the start of battle. Affects self. Whistle: ATK ▲ 32.73% continuously. Stacks up to 5 times. Whistle stacks ▲ 4. Activates every time there are 3 or fewer Raptures present for a period of 5 sec. Affects self. Whistle: ATK ▲ 32.73% continuously. Stacks up to 5 times. Activates every time there are 6 or more Raptures present for a period of 1 sec. Penguin Emergency Dispatch. Function: Expends Whistle stacks to attack Raptures when there are 6 or more present. Effect 1: Affects all enemies. Deals 214.36% of final ATK as additional damage. Effect 2: Affects self. Whistle stacks ▼ 1. Only activates when a Rapture appears or is neutralized while there are 5 or fewer Raptures. Affects self. Elemental Advantage Attack Damage ▲ 20.41% continuously.
Penguin Spiral
Active · Cooldown 40sAffects self. Elemental Advantage Attack Damage ▲ 30.97% for 10 sec. Attack Damage ▲ 27.45% for 10 sec. Affects all Electric Code enemies. High-Risk Target: DEF ▼ 10.56% for 20 sec.
Skill descriptions are the official in-game text (global server).
Investment & usage
Treasure: Marciana's swimsuit version, released 2026-07-09 (nicknamed "Su-malcha" in Korean). Whether she has a dedicated Treasure is unconfirmed.
Investment profile: [Newly added 2026-08-04, low confidence — the specific skill-level, Overload and cube figures need checking] Rated as a "broken" character for a skill structure that doubles her ammo on reload and raises ATK sharply (around 625% is quoted) (Gonyo). Whether she is a genuine "joker pick" usable universally across a range of stage content is still to be verified (Sperando, cautious in tone — he tells newer players to "be sure to watch before you pull"). She is put forward as a replacement in Snow White: Heavy Arms' slot (Kim Jinseo).
Skill priority: Needs checking (original text not obtained)
Overload priority: Needs checking (original text not obtained)
Current tiers per characterDatabase.json: story C / bossing A / pvp B. See the swha-alt-marciana archetype in synergyNotes.json. Sources: Gonyo, Sperando, Kim Jinseo.
Appears in 3 teams
Snow White: Heavy Arms replacement team (Marciana: Marine Study)
CampaignA team that uses Marciana: Marine Study, a new character released in July 2026, as a replacement pick in Snow White: Heavy Arms' slot (source: Kim Jinseo). The key point cited is her skill structure of doubling her ammo on reload plus a sharp ATK increase (source: Gonyo).
Admire Captain's Fweeeet!
BossMiranda· Nayuta· Marciana: Marine Study· Helm· Helm: Aquamarine
[Source: prydwen.gg character page] This team uses MirandaTr's guaranteed crit to buff SMarci's S1 Nuke, together with Nayuta's and HelmTr's Burst Gen/ATK DMG (which SMarci lacks in buffing department) and SHelm's Damage Taken + CDR. Substitutions: Nayuta can be replaced by other B2 buffers, such as Ade: Agent Bunny. Helm: Aquamarine can be replaced by any off-burst CDR, but the team will be noticeably weaker. (Element: Iron)
Red Wolf's Fweeeet!
BossMiranda· Ade: Agent Bunny· Marciana: Marine Study· Red Hood· Helm: Aquamarine
[Source: prydwen.gg character page] Same team but replaces HelmTr with Red Hood or other DPS, which may yield higher team damage despite SMarci's lower personal damage. Pay attention to the team's burst gen rate and ensure you bring at least 1 battery. Substitutions: Ade: Agent Bunny can be replaced by other B2 buffers, such as Nayuta, who has healing. Red Hood can be replaced by other DPS such as Milk: Blooming Bunny. Helm: Aquamarine can be replaced by any off-burst CDR, but the team will be noticeably weaker. (Element: Iron)
Real usage data
Source: enikk.app · as of 2026-09-13 — transcribed from the site and tallied by us.
Appears in 4 of the 214 real-usage teams we transcribed. (Solo Raid 4 · Tower 0 · Campaign 0 · PvP 0)
Usage-based rating
Ratings enikk derives from tracked usage. Its scale tops out at S over 6 steps, unlike the tier table above (prydwen, 9 steps topping out at SSS).
Most frequent teammates
Helm: Aquamarine 4×· Miranda 4×· Nayuta 3×· Helm 2×· Ade: Agent Bunny 1×
Representative real teams
Solo Raid 39 · Island Eater · Weak to Iron
711 samplesMiranda· Nayuta· Marciana: Marine Study· Helm· Helm: Aquamarine
Solo Raid sample counts are per-server, so they cannot be added up across teams.
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