AI theory buildGame version 1.0.3350 talent points
Colossal Crossbow: Mark Stabilization

Crossbow · Final upgrade

Colossal Crossbow: Mark Stabilization

A crossbow that applies Electrocution with lightning arrows

Lightning arrow hits directly apply Electrocution and increase its damage by 25%. Invest in lightning damage, debuff damage, and status upkeep rather than weapon critical stats, aiming to finish fights through repeated Electrocution.

AI analysis without using player records or existing builds. Optimal performance in actual play and item availability are not guaranteed.

Use this setup in the game

Copy the code and paste it into the game's preset settings.

Starting weapon Colossal Crossbow · Orange Rabbit · fruit skewer · wishing fountain · 50 talent points

Select the miracle “Electromancer” manually in the game. Miracles are not included in the game's preset code. Complete the final weapon evolution and collect the bond items during the run.

After applying, check character and item unlocks and your available talent points.

Weapon effect

Applies Electrocution debuff on hit with 'Lightning Arrow'. Electrocution damage increased by 25%.

  1. Colossal CrossbowColossal Crossbow
  2. Colossal Crossbow: Unstable Lightning MarkColossal Crossbow: Unstable Lightning Mark
  3. Colossal Crossbow: Mark StabilizationColossal Crossbow: Mark Stabilization

01 · SETUP

Starting setup

Availability depends on your unlocks

Recommended character

Orange Rabbit

Debuff damage +14% increases status-effect damage. Defense decreases by 8, so keep your distance from enemies.

Fruit skewer 6 total

  • Pineapple(Magitech)×3
  • Cherry(Curse)×3

Wishing fountain Fountain usage 4 of 4

  • Thunder's EarringCapacity 4
Why this choice
Use Thunder's Earring to strengthen lightning damage and Electrocution application. Obtain one more Magitech item to activate Shock Touch from the tier-2 bond. These unlocked items use all 4 points of Wishing Fountain capacity.

Talents 50 points

  • Ingenuity20
  • Wisdom20
  • Swiftness10
Why this choice
Ingenuity 20 expands the bag and available choices, and increases final damage by 7% per active bond category. Wisdom 20 improves MP regeneration and absorption and provides 1 free reroll for each item reward. Swiftness 10 improves attack speed, dash charges, and dash recovery.

Recommended miracle

Electromancer

  • Lightning damage +7
  • Electrocution damage +18%
  • Gain 1 Magitech artifact (selected from unlocked, eligible candidates)
Why this choice
Lightning damage +7 and Electrocution damage +18% strengthen lightning arrows' Electrocution effect.

Stat priorities

  1. Lightning damage and debuff damage
  2. Attack speed and consistent hits
  3. Reload speed and survival

02 · SYNERGY

Target bonds and core items

Prioritize the items below when available. Reaching the target combo requires additional items of the same category and their placement; leveling an item alone does not increase the combo count.

Primary

Magitech

10Combo target
  • Charm of Lightning

    Increase lightning damage.

  • Thunder's Earring

    Support Electrocution application.

  • Lightning-Struck Branch

    Provide an additional lightning hit when weapons or spells hit.

Bond choices and conditions
Support lightning damage and the frequency of Electrocution activations.
Support

Curse

4Combo target
  • Neutralizer Noir

    Gain debuff damage at the cost of reduced critical chance.

  • Green Ink Bottle

    Create opportunities to spread existing debuffs to nearby enemies.

  • Oink Shaman’s Necklace

    Improve debuff duration.

Bond choices and conditions
Increase Electrocution debuff damage and spread debuffs through groups of enemies.

03 · HOW TO PLAY

Playing this build

1Early preparation

With Colossal Crossbow, fight using regular arrows and use Thunder's Earring for support. Do not assume every attack directly applies Electrocution yet.

2Upgrades and transition

Use the 40% lightning arrow chance on normal attacks with Unstable Lightning Mark. After Mark Stabilization, landing a lightning arrow becomes the condition for guaranteed Electrocution.

3Combat loop

  1. Keep using normal attacks so the lightning arrows hit enemies.
  2. Instead of chasing an electrocuted enemy, land lightning arrows on other enemies too.
  3. Reload and evade while the debuff is active, then refresh it.

Boss fights

Keep Electrocution on the boss while firing between its attack patterns. A low-defense character should not accept hits just because a debuff has been applied.

Without the core items

Without Green Ink Bottle, use Scrap of Red Cloth to increase damage against debuffed enemies, or Oink Shaman’s Necklace to extend Electrocution duration. Add Crossbow Quiver if reloading leaves long gaps.

04 · REVIEW NOTES

Cautions and scope of verification

Conditions to watch

  • Not every regular arrow is a lightning arrow; direct Electrocution requires a lightning arrow to hit.
  • Do not calculate Electrocution damage as ordinary weapon critical damage.

Needs further verification

No specific unresolved issues are listed. This does not mean performance has been verified in actual play.

View evidence and sources

Based on TEAM HORAY, Sephiria Fan Kit 2.4, and game 1.0.33 data. Reviewed 2026-09-19.

Effects and trigger conditions were checked against game data. Character and item combinations and play patterns are AI suggestions based on that data. Player records, community builds, and rankings were not used in the analysis.

  • Verifies attack changes and resource requirements at each evolution, and the crossbow's rules for shooting, reloading, and MP consumption.

    weapon 111 and parent 110 / weapon_index.csv; WeaponActions_ko-KR.txt
  • Verifies character, talent, and miracle effects, weapon restrictions, and fountain eligibility and capacity.

    characters-talents.json; miracles.json; fountain-eligibility.json

BUILD FEEDBACK

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AI build guidesView player records for this weapon

Game information and images: TEAM HORAY, Sephiria Fan Kit, and game data. Build choices and play suggestions are unofficial AI analysis.

Colossal Crossbow: Mark Stabilization · A crossbow that applies Electrocution with lightning arrows | Sephiria