AI theory buildGame version 1.0.3350 talent points
Icicle Sword

Greatsword · Final upgrade

Icicle Sword

Quick Frostbite stacks for freezing bursts

Weapon attacks have an 80% chance to apply Frostbite, and freeze damage increases by 20%. Build attack speed and obtain Frostbite items to accumulate stacks quickly.

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 Steel Greatsword · Wizard Bunny · fruit skewer · wishing fountain · 50 talent points

Select the miracle “Snowfield Sentinel” 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

Weapon Attack has a 80% chance to inflict Frostbite. Increases Freeze damage by 20%.

  1. Steel GreatswordSteel Greatsword
  2. Frostbound GreatswordFrostbound Greatsword
  3. Icicle SwordIcicle Sword

01 · SETUP

Starting setup

Availability depends on your unlocks

Recommended character

Wizard Bunny

Use 15% ice damage amplification and the starting Ice Bolt spellbook. Physical damage amplification decreases by 20%, so do not rely solely on physical hits. The penalty to the physical damage portion remains after evolution.

Fruit skewer 6 total

  • Iceberry(Glacier)×3
  • Cherry(Curse)×2
  • Wind Spirit Fruit(Wind Song)×1

Wishing fountain Fountain usage 8 of 9

  • Charm of IntelligenceCapacity 3
  • Ice BugCapacity 5
Why this choice
Prepare Charm of Intelligence and Ice Bug at the Wishing Fountain. This uses 8/9 capacity, and the items must be unlocked first. Then collect items in the same categories to complete the target combos.

Talents 50 points

  • Willpower20
  • Ingenuity20
  • Wrath10
Why this choice
Willpower 20 adds 15 maximum HP and 25 maximum MP and provides 9 Wishing Fountain capacity. Ingenuity 20 improves maximum HP, evasion, and inventory space, and increases weapon, item, and miracle choices. Also gain 7% final damage per active combo category. Wrath 10 adds 10% critical chance and 20% critical damage. Damage dealt to bosses and minibosses also increases by 10%. Uses 50 points in total.

Recommended miracle

Snowfield Sentinel

  • Ice damage +9
  • Movement speed +10%
  • Gain 1 Glacier artifact (selected from unlocked, eligible candidates)
Why this choice
Add 9 ice damage and 10% movement speed to support ice attacks and spacing. Also gain 1 Glacier artifact. The granted item is selected from candidates that meet the unlock and eligibility requirements, so a particular core item is not guaranteed.

Stat priorities

  1. Additional Frostbite applications and Freeze damage
  2. Debuff damage and duration
  3. Attack speed
  4. Core artifact levels and defensive stats

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

Glacier

10Combo target
  • Blue Claw

    Increase ice damage and maximum MP, with a chance to apply Frostbite one additional time when applying it.

  • Ice Bug

    Increase Freeze debuff damage to strengthen the Freeze triggered by accumulating Frostbite.

  • Feet of the Ice Gull

    Applying Frostbite grants Frozen Touch, increasing ice damage. Keep applying Frostbite to maintain the buff.

Bond choices and conditions
Strengthen Frostbite stacking and freeze damage, and support ice damage. You do not need every recommended item. Reach the target combo with other items in the same category and placement bonuses. Treat 10 combo as a late-game goal and use the intermediate tiers along the way. When using extra slots, also consider defensive equipment and slab placement. Leveling ordinary artifacts alone does not increase the combo count.
Support

Curse

4Combo target
  • Neutralizer Noir

    Increase debuff damage at the cost of critical chance. Choose it when focusing on debuff damage rather than critical hits from direct attacks.

  • Oink Shaman’s Necklace

    Extend debuffs applied to enemies, making their effects easier to maintain during pauses in attacking.

  • Green Ink Bottle

    Applying a debuff has a chance to apply the same debuff to nearby enemies. Use this when enemies are grouped closely together.

Bond choices and conditions
Increase debuff damage and duration and spread debuffs to nearby enemies. You do not need every recommended item. Reach the target combo with other items in the same category and placement bonuses.
Support

Wind Song

4Combo target
  • Sword Training Manual

    Increase attack speed to chain weapon attacks more quickly.

  • Wanderer's Necklace

    Increase attack speed and your highest elemental damage. Support your main element while repeating attacks.

Bond choices and conditions
Increase attack speed to create more opportunities to inflict Frostbite. You do not need every recommended item. Reach the target combo with other items in the same category and placement bonuses.

03 · HOW TO PLAY

Playing this build

1Early preparation

While using Steel Greatsword, combine the starting Ice Bolt grimoire with weapon attacks. Physical damage amplification is reduced by 20%, so use magic to supplement your damage. Charge Whirlwind from a safe position before enemies close in. Use the items prepared at the Wishing Fountain; the final weapon's unique effect becomes available after evolution.

2Upgrades and transition

Steel Greatsword → Frostbound Greatsword → Icicle Sword. Intermediate weapon effect: When performing a Weapon Attack, deal additional damage to the target equal to 30% of Cold Damage. After the final evolution: Weapon attacks have an 80% chance to apply Frostbite, and freeze damage increases by 20%. Build attack speed and obtain Frostbite items to accumulate stacks quickly.

3Combat loop

  1. Land consecutive weapon attacks to build Frostbite.
  2. After freeze triggers, keep a safe range while preparing the next stacks.
  3. When enemies scatter, use spreading artifacts and the starting Ice Bolt for support.

Boss fights

Damage the boss while stacking Frostbite. Do not assume freezing always stops its actions; keep evading attack patterns.

Without the core items

Without Blue Claw, raise ice damage with Feet of the Ice Gull and supplement freeze damage with Ice Bug.

04 · REVIEW NOTES

Cautions and scope of verification

Conditions to watch

  • Neutralizer Noir lowers critical chance, so use it for a debuff-focused plan rather than weapon critical hits.
  • Glacier 10 requires many slots; compare it with survival equipment at the intermediate 4 and 8 thresholds.

Needs further verification

  • This guide does not establish each boss's resistance to Freeze crowd control.
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.

  • Weapon Attack has a 80% chance to inflict Frostbite. Increases Freeze damage by 20%.

    weapon 1106 / source/weapons.json
  • This source verifies character, talent, and miracle effects, along with Wishing Fountain item eligibility and capacity.

    source/characters-talents.json; source/miracles.json; source/fountain-eligibility.json
  • This source verifies core item categories and activation conditions, as well as the effects at each combo tier.

    source/items.json; source/ComboEffects_ko-KR.txt

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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.

Icicle Sword · Quick Frostbite stacks for freezing bursts | Sephiria