Theorylytics

Guinaifen vs The Dahlia

Guinaifen vs The Dahlia — two Nihility characters competing for the same roster slot.

TL;DR — Quick Pick

Pick Guinaifen if…

  • You need a Fire Nihility unit and Guinaifen's kit matches your account gap.
  • You prefer DoT DPS gameplay over The Dahlia's Debuffer identity.
  • Situational—Guinaifen applies Burn + Firekiss vulnerability.

Pick The Dahlia if…

  • You need a Fire Nihility unit and The Dahlia's kit matches your account gap.
  • You prefer Debuffer gameplay over Guinaifen's DoT DPS identity.
  • Yes for Break teams—The Dahlia is near-mandatory for modern Toughness.
Verdict

Guinaifen and The Dahlia are both Nihility investments that answer different account needs. Guinaifen (Fire, DoT DPS) shines when Situational—Guinaifen applies Burn + Firekiss vulnerability.. The Dahlia (Fire, Debuffer) is the better commit when Yes for Break teams—The Dahlia is near-mandatory for modern Toughness.. Compare signature builds, team requirements, and your existing supports before pulling either.

At a Glance

Guinaifen
Stat
The Dahlia
Fire
Element
Fire
Nihility
Path
Nihility
4★
Rarity
5★Winner
DoT DPS
Primary role
Debuffer
MoC: B · PF: B · AS: B
Endgame ratings
MoC: S · PF: A · AS: SWinner
EHR (to threshold)
Scaling focus
EHR (to threshold)
Fire + Nihility
Playstyle
Fire + NihilityWinner
ModerateWinner
Team flexibility
Focused
Huohuo / Tingyun / Pela
Best support shell
Fugue / Lingsha
Good Night and Sleep Well — Accessible Nihility cone—superimpose when possible.Winner
F2P Light Cone
Good Night and Sleep Well — Accessible Nihility cone—superimpose when possible.
Excellent
E0 viability
Excellent

Strengths & Weaknesses

Guinaifen

Strengths
  • Ultimate “Watch This Showstopper” hits the full field and forces DoT application/detonation in one cast—Pure Fiction waves melt once the status is seeded.
  • “Blazing Welcome” Blast-hits the main target plus adjacent enemies, so adjacent elites still take meaningful chip without waiting for Ultimate.
  • Talent “PatrAeon Benefits” rolls a base-chance debuff that wants Effect Hit Rate—miss the stack conditions and the burst window feels empty.
Weaknesses
  • Several Guinaifen effects roll “base chance”—without enough Effect Hit Rate, Exposed/Shock/DEF shred simply misses on tanky bosses and the rotation feels empty.
  • DoT damage needs other appliers or long-lived statuses on the field—Guinaifen alone cannot keep every wave fully stacked without a second DoT partner.
  • As a 4★ Nihility unit, Guinaifen is easy to gear for early/mid game but usually loses the niche race to a modern limited option once that banner is built.

The Dahlia

Strengths
  • Ultimate “Wallow... Entombed Ash” hits every enemy on the field in one cast—level this before polishing filler traces.
  • “Lick... Enkindled Betrayal” Blast-hits the main target plus adjacent enemies, so adjacent elites still take meaningful chip without waiting for Ultimate.
  • Talent “Who's Afraid of Constance?” fires Follow-Up ATKs off ally Basics—stack management is the real rotation, not just Skill spam.
Weaknesses
  • “Who's Afraid of Constance?” Follow-Ups only fire after the Charge/HP conditions are met—wasting Skill or over-healing can strand The Dahlia below the Follow-Up threshold for a full cycle.
  • If Energy or Skill Points starve “Wallow... Entombed Ash”, The Dahlia spends turns on Basics and the kit’s advertised multipliers never show up on the combat log.
  • Spamming “Lick... Enkindled Betrayal” every turn without watching Skill Points strands the rest of the team—The Dahlia is often the SP sink.

Best Builds (Signature)

Guinaifen

Light Cone

Incessant Rain

Relics

Pioneer Diver of Dead Waters (4pc) + Pan-Cosmic Commercial Enterprise (2pc)

Body

Effect Hit Rate

Feet

SPD

Sphere

Fire DMG%

Rope

ATK%

Substats

EHR (to threshold) > SPD > ATK% / CRIT

The Dahlia

Light Cone

Never Forget Her Flame

Relics

Pioneer Diver of Dead Waters (4pc) + Pan-Cosmic Commercial Enterprise (2pc)

Body

Effect Hit Rate

Feet

SPD

Sphere

Fire DMG%

Rope

ATK%

Substats

EHR (to threshold) > SPD > ATK% / CRIT

Who Should You Pull?

Guinaifen
Pull Guinaifen if…
  • You need a Fire Nihility unit and Guinaifen's kit matches your account gap.
  • You prefer DoT DPS gameplay over The Dahlia's Debuffer identity.
  • Situational—Guinaifen applies Burn + Firekiss vulnerability.
  • Ultimate “Watch This Showstopper” hits every enemy on the field in one cast.
  • Ultimate “Watch This Showstopper” hits the full field and forces DoT application/detonation in one cast—Pure Fiction waves melt once the status is seeded.
Guinaifen Full Guide
The Dahlia
Pull The Dahlia if…
  • You need a Fire Nihility unit and The Dahlia's kit matches your account gap.
  • You prefer Debuffer gameplay over Guinaifen's DoT DPS identity.
  • Yes for Break teams—The Dahlia is near-mandatory for modern Toughness.
  • Entombed Ash” hits every enemy on the field in one cast.
  • The Dahlia is a stronger general pull priority for your roster.
The Dahlia Full Guide