Theorylytics

Guinaifen vs Sampo

Guinaifen vs Sampo — 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 Sampo's DoT DPS identity.
  • Situational—Guinaifen applies Burn + Firekiss vulnerability.

Pick Sampo if…

  • You need a Wind Nihility unit and Sampo's kit matches your account gap.
  • You prefer DoT DPS gameplay over Guinaifen's DoT DPS identity.
  • Situational—Sampo is a Wind Shear DoT piece.
Verdict

Guinaifen and Sampo are both Nihility investments that answer different account needs. Guinaifen (Fire, DoT DPS) shines when Situational—Guinaifen applies Burn + Firekiss vulnerability.. Sampo (Wind, DoT DPS) is the better commit when Situational—Sampo is a Wind Shear DoT piece.. Compare signature builds, team requirements, and your existing supports before pulling either.

At a Glance

Guinaifen
Stat
Sampo
Fire
Element
Wind
Nihility
Path
Nihility
4★
Rarity
4★
DoT DPS
Primary role
DoT DPS
MoC: B · PF: B · AS: B
Endgame ratings
MoC: B · PF: B · AS: B
EHR (to threshold)
Scaling focus
EHR (to threshold)
Fire + Nihility
Playstyle
Wind + Nihility
Moderate
Team flexibility
Moderate
Huohuo / Tingyun / Pela
Best support shell
Huohuo / Tingyun / Pela
Good Night and Sleep Well — Accessible Nihility cone—superimpose when possible.
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.

Sampo

Strengths
  • Ultimate “Surprise Present” hits the full field and forces DoT application/detonation in one cast—Pure Fiction waves melt once the status is seeded.
  • Skill “Ricochet Love” dumps a large single-target multiplier into one elite—that is how Sampo applies pressure between Ultimates.
  • Talent “Windtorn Dagger” rolls a base-chance debuff that wants Effect Hit Rate—miss the stack conditions and the burst window feels empty.
Weaknesses
  • Several Sampo 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—Sampo alone cannot keep every wave fully stacked without a second DoT partner.
  • As a 4★ Nihility unit, Sampo is easy to gear for early/mid game but usually loses the niche race to a modern limited option once that banner is built.

Shared Team Members

With Guinaifen

Kafka seeds or detonates DoTs — without a second DoT piece the detonation loop stalls.

With Sampo

Kafka seeds or detonates DoTs — without a second DoT piece the detonation loop stalls.

With Guinaifen

Huohuo covers healing (and often Energy / cleanse) so the carry can stay on-curve.

With Sampo

Huohuo covers healing (and often Energy / cleanse) so the carry can stay on-curve.

With Guinaifen

Tingyun is the Advance / DMG amp — time their Skill/Ult for the carry’s damage window.

With Sampo

Tingyun is the Advance / DMG amp — time their Skill/Ult for the carry’s damage window.

With Guinaifen

Pela seeds or detonates DoTs — without a second DoT piece the detonation loop stalls.

With Sampo

Pela seeds or detonates DoTs — without a second DoT piece the detonation loop stalls.

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

Sampo

Light Cone

Incessant Rain

Relics

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

Body

Effect Hit Rate

Feet

SPD

Sphere

Wind 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 Sampo's DoT DPS 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
Sampo
Pull Sampo if…
  • You need a Wind Nihility unit and Sampo's kit matches your account gap.
  • You prefer DoT DPS gameplay over Guinaifen's DoT DPS identity.
  • Situational—Sampo is a Wind Shear DoT piece.
  • Ultimate “Surprise Present” hits every enemy on the field in one cast.
  • Ultimate “Surprise Present” hits the full field and forces DoT application/detonation in one cast—Pure Fiction waves melt once the status is seeded.
Sampo Full Guide