Sei Shonagon Evony Guide 2026: Skills, Best Use & Build

Sei Shonagon Evony Guide 2026

Sei Shonagon is a powerful Siege Machine General in Evony: The King's Return.

She is best suited to:

• Siege PvP

• Siege rallies

• Siege-heavy defense

• mixed Ranged and Siege defensive setups

Her biggest strength is flexibility.

Sei Shonagon provides strong Siege Attack and HP at all times while leading, and gains a large additional Defense bonus for both Ranged Troops and Siege Machines when equipped with a Dragon or Spiritual Beast.

Is Sei Shonagon Good in Evony?

Yes.

Sei Shonagon is a strong Siege General because her Special Skill provides:

• Siege Machine Attack +40%

• Siege Machine HP +40%

when she is leading the army.

She also provides:

• Ranged Troop Defense +45%

• Siege Machine Defense +45%

when she brings any Dragon or Spiritual Beast.

That gives her a strong mix of damage and survivability.

Sei Shonagon Best Role

Best Role: Siege PvP

Also Good For: Siege Defense

Avoid Using For: Monster Hunting or pure Ranged PvP

Sei Shonagon should primarily be built around Siege Machines.

Her Ranged bonuses are useful, but they are secondary to her overall Siege identity.

Sei Shonagon Special Skill

Sei Shonagon's Special Skill is:

Heian Grace

Increases Siege Machines' Attack and HP by 40% when General is leading the army.

Also increases Ranged Troops' and Siege Machines' Defense by 45% when General brings any Dragon or Spiritual Beast.

The second part is very important.

To unlock her full defensive value, Sei Shonagon should normally be equipped with a Dragon or Spiritual Beast.

Sei Shonagon Ascension

Ascending Sei Shonagon strengthens her Siege march further.

1 Star

• Siege Machine Attack +10%

• Siege Machine Defense +10%

• Siege Machine HP +10%

2 Stars

• Attacking Troop Death into Wounded Rate +8%

3 Stars

• Ranged Troop Attack +15%

• Siege Machine Attack +15%

• Siege Machine HP +20%

4 Stars

• Siege Machine Attack +15%

• Ranged Troop Defense +10%

• Siege Machine Defense +10%

5 Stars

• Siege Machine Attack +20%

• Siege Machine Defense +20%

• Siege Machine HP +20%

Her Ascension is very balanced.

Rather than focusing only on Attack, Sei Shonagon steadily improves Siege Attack, Defense and HP.

Sei Shonagon Specialties

Sei Shonagon has four Siege-focused Specialties.

Siege Machine Formation

• Siege Machine Attack +10%

• Siege Machine Defense +10%

Bash

• Ranged Troop Attack +10%

• Siege Machine Attack +10%

Siege Machine Ares

• Siege Machine Attack +10%

• Siege Machine HP +10%

• Siege Machine Defense +10%

The Pillow Book

• Ranged Troop Attack +35%

• Siege Machine Attack +35%

• Siege Machine Defense +30%

• Siege Machine HP +30%

The Pillow Book is the standout Specialty.

It adds a large block of Siege Attack, Defense and HP while also giving useful Ranged Attack.

Best Skill Books for Sei Shonagon

For Siege PvP, a strong setup is:

• Lv4 Siege Machine Attack

• Lv4 Siege Machine Range Bonus

• Lv4 March Size

This provides:

• more raw Siege damage

• better attack range

• more troops per march

Another viable option is replacing March Size with:

• Lv4 Siege Machine HP

if you want additional survivability.

Best Assistant Generals for Sei Shonagon

Because Sei Shonagon's core skill is relatively straightforward, she can potentially pair with several Siege-focused Generals.

However, pairing compatibility should always be tested in-game.

A strong Assistant should ideally add:

• Siege Machine Attack

• Siege Machine HP

• Siege Machine Defense

• March Size

• Range

• useful attacking or defensive buffs

without disabling Heian Grace.

Do not commit Runestones or premium resources until both Special Skills have been confirmed active.

Should Sei Shonagon Be Main or Assistant?

Sei Shonagon is particularly attractive as a Main General.

That allows her to benefit fully from:

• Dragon or Spiritual Beast

• equipment

• refines

• Ascension

• Specialties

Her Dragon or Spiritual Beast requirement is another reason she makes sense as Main rather than being treated purely as an Assistant.

Best Dragon or Spiritual Beast for Sei Shonagon

Sei Shonagon should ideally carry a Dragon or Spiritual Beast because part of Heian Grace depends on it.

The exact choice depends on what your account already owns.

Prioritise options that strengthen:

• Siege Machine Attack

• Siege Machine HP

• Siege Machine Defense

• March Size

• PvP performance

Do not choose a Beast or Dragon purely to activate the skill if another available option gives much stronger Siege stats.

Equipment and Refines

For Siege PvP, prioritise percentage-based Siege refines.

A standard setup is:

Axe

• Siege Machine Attack % x4

Ring

• Siege Machine Attack % x4

Armor

• Siege Machine Defense % x4

Boots

• Siege Machine Defense % x4

Helmet

• Siege Machine HP % x4

Leg Armor

• Siege Machine HP % x4

For high-tier Siege marches, percentage refines are generally preferred over flat refines.

Sei Shonagon for Siege PvP

Siege PvP is Sei Shonagon's main role.

Her kit provides:

• strong Siege Attack

• strong Siege HP

• strong Siege Defense

• good Ascension scaling

• useful Ranged support

• Dragon or Spiritual Beast synergy

That makes her a balanced Siege General rather than a pure glass-cannon attacker.

Siege combat still depends heavily on:

• Range

• troop tiers

• layering

• buffs

• debuffs

• March Size

• equipment

• Research

Sei Shonagon should therefore be supported by a properly developed Siege account.

Sei Shonagon for Siege Defense

Sei Shonagon also has genuine defensive potential.

Her Special Skill can provide:

• Siege Machine Defense +45%

• Ranged Troop Defense +45%

when she carries a Dragon or Spiritual Beast.

That gives her more defensive flexibility than many attack-only Siege Generals.

However, she should not automatically replace a purpose-built Wall General.

Her best use depends on how heavily your city defense relies on Siege and Ranged Troops.

Sei Shonagon and Ranged Troops

Sei Shonagon receives several Ranged bonuses through:

• Heian Grace

• Ascension

• Bash

• The Pillow Book

That gives her useful mixed support.

However, she should not be treated as a dedicated Ranged General.

Her strongest overall buffs still favour Siege Machines.

Treat Ranged buffs as secondary value.

Is Sei Shonagon Worth Ascending?

Yes, if Siege PvP is one of your main combat styles.

Her Ascension adds:

• more Siege Attack

• more Siege Defense

• more Siege HP

• additional Ranged support

The fifth star provides another balanced block of all three core Siege stats.

The main question is whether you can obtain enough fragments to develop her properly.

Is Sei Shonagon Worth Investing In?

Sei Shonagon is worth investing in if:

• Siege PvP is one of your main troop types

• you value balanced Attack, Defense and HP

• you have a suitable Dragon or Spiritual Beast

• you can realistically Ascend her

• you have strong Siege equipment and refines

• you also value defensive flexibility

She is less attractive if:

• you rarely use Siege

• you already have a stronger developed premium Siege pair

• you cannot Ascend her meaningfully

• you do not have a suitable Dragon or Spiritual Beast

• your Siege Research is still weak

Is Sei Shonagon Still Relevant in 2026?

Yes.

Evony has released newer Siege Generals since Sei Shonagon arrived, so she should not automatically be treated as the absolute best Siege option.

However, she remains useful because:

• her core buffs are balanced

• she has good defensive flexibility

• her Specialties scale well

• she can still function effectively in Siege-focused accounts

For players who already have her developed, there is no reason to treat that investment as wasted.

TEBA Verdict

Sei Shonagon is a strong and balanced Siege PvP General.

Her base Special Skill gives:

• Siege Attack +40%

• Siege HP +40%

and, with a Dragon or Spiritual Beast:

• Ranged Defense +45%

• Siege Defense +45%

Her Ascension and The Pillow Book Specialty reinforce that same balanced profile.

She is especially attractive for players who want a Siege General that can contribute on both offense and defense.

For new investment, compare her against newer premium Siege Generals before committing rare fragments and Runestones.

For existing owners, she remains a very capable Siege option in 2026.