The House of Spiders: The Index Nursefather
Yi Sang
“선택하는 삶보다는 선택받는 삶… (비프음) 후. 딸도… 이 삶의 유쾌함을 느낄 수 있었으면 좋겠소만.”Info
- Combat keywords
Sinking
Poise- Trait keywords · Affiliation
- 손가락신탁 대행자The IndexThe House of Spiders
Release Date2026-02-19
Acquisition
ExtractionS7
Extraction
Seasonal (S7~)
BannerNew Target Extraction: The House of Spiders: The Index Nursefather Yi Sang
Shard ExchangeEgo Shards 400 (7d post-release ~ S7, S9 ~ Perm.)
Stats
262Stagger Threshold
65%
0%100%
Phase 1 · 65% (170 HP)
- Speed
- 3–8
- Def Level
- 67 (+2)
Slash0.5
Resist
Pierce2
Weak
Blunt1
Normal
Skills
3
+4
"Enwrap 330 Times in Long Swaths of Frozen Blood"
67(+2)Atk Weight
(75 - (
Karmic Consequence / 2))% chance to produce a Blunt weapon
Karmic Consequence / 2))% chance to produce a Blunt weapon- Coins using Blunt weapons deal +15% damage
If this Skill is marked with 
Mark of the Prescript, Clash Power +1 and deal +20% damage
Mark of the Prescript, Clash Power +1 and deal +20% damageCoin Power +1 for every 6 (Poise on self + Sinking on target) (max 2)
Poise on self + Sinking on target) (max 2)[On Use] Convert Coins equal to (
Unlock stage - 1) into 
Unbreakable Coins, beginning with the final Coin
Unlock stage - 1) into Unbreakable Coins, beginning with the final Coin[On Use] Gain + 2 Poise Count
Poise Count
[On Hit] Gain 2 Poise
Poise[On Hit without Cracking] Inflict 2 Sinking
Sinking
4
+4
"Revel with Soundless Applause, Impale in Voiceless Sorrow"
68(+3)Atk Weight
(75 - (Karmic Consequence / 2))% chance to produce a Pierce weapon
Karmic Consequence / 2))% chance to produce a Pierce weapon- Coins using Pierce weapons deal +15% damage
If this Skill is marked with Mark of the Prescript, Final Power +1
Mark of the Prescript, Final Power +1Coin Power +1 for every 6 (Poise on self + Sinking on target) (max 2)
Poise on self + Sinking on target) (max 2)[On Use] Convert Coins equal to (Unlock stage) into Unbreakable Coins, beginning with the final Coin
Unlock stage) into Unbreakable Coins, beginning with the final Coin[On Use] Gain 3 Poise
Poise[On Hit] Inflict 3 Sinking
Sinking
[On Hit] Gain +2 Poise Count
Poise Count[On Hit without Cracking] Inflict +1 Sinking Count
Sinking Count
4
+3
"Raise and Laugh the Blade, Cry the Waterfall Like the Scent of Fallen Leaves"
69(+4)Atk Weight
Turn Start: At 9 
Procuration [Hermes], replace this Skill with "Furioso-Replica" (once per turn)
Procuration [Hermes], replace this Skill with "Furioso-Replica" (once per turn)- Prioritizes the Skill on the leftmost Slot's bottom row on the Dashboard
- [Before Use] At less than 9 Procuration [Hermes], use as Skill 3
Procuration [Hermes], use as Skill 3(75 - (Karmic Consequence / 2))% chance to produce a Slash weapon
Karmic Consequence / 2))% chance to produce a Slash weapon- Coins using Slash weapons deal +25% damage
If this Skill is marked with Mark of the Prescript, deal +20% damage
Mark of the Prescript, deal +20% damageCoin Power +1 for every 6 (Poise on self + Sinking on target) (max 2)
Poise on self + Sinking on target) (max 2)[On Use] Convert Coins equal to (Unlock stage + 1) into Unbreakable Coins, beginning with the final Coin
Unlock stage + 1) into Unbreakable Coins, beginning with the final Coin[On Use] Gain +3 Poise Count
Poise Count- Gain additional Poise equal to (Unlock stage)
Poise equal to (Unlock stage)[On Hit] Gain 3 Poise
Poise[On Hit] Inflict 3 Sinking
Sinking
Deal +20% damage for every Unlock stage (max 60%)
Unlock stage (max 60%)[On Crit] Gain +1 Poise Count
Poise Count[On Hit without Cracking] Inflict +3 Sinking Count
Sinking Count
3
+3
Furioso-Replica
70(+5)Atk Weight
Unfocused VolleyOnly 1 copy of this Skill can exist on the Dashboard
If this Skill is marked with Mark of the Prescript, deal +10% damage
Mark of the Prescript, deal +10% damageThis Skill's Coin Power does not change; instead, for every net Coin Power increase, Final Power +5 and deal +25% damage (this Skill is not affected by 
Paralyze)
Paralyze)Final Power +1 for every 6 (Poise on self + Sinking on main target) (max 2)
Poise on self + Sinking on main target) (max 2)[Combat Start]
- Convert all Coins on this Skill to Unbreakable Coins
Unbreakable Coins- Inflict 1 Sinking or gain 1 Poise with every hit of this Skill
Sinking or gain 1 Poise with every hit of this Skill- Does not gain Procuration [Hermes] for this turn
Procuration [Hermes] for this turn[On Use]
- Clash Power +3
- Gain 3 Poise and +3 Poise Count
Poise and +3 Poise Count[Attack End]
- Inflict 5 
Burn, 3 
Bind, and 3 
Fragile next turn to all targets this unit hit
Burn, 3 Bind, and 3 Fragile next turn to all targets this unit hit- Consume all Procuration [Hermes]
Procuration [Hermes]
Weapon assigned to this Coin is fixed as Scythe
Deal +90% Damage on Critical Hit
[On Hit without Cracking] Inflict +3 Sinking Count
Sinking Count
4
+10
By Unpredictable Whim
67(+2)At 
Unlock - III, Coin Power +2
Unlock - III, Coin Power +2[Combat Start] Gain +2 Poise Count (once per turn)
Poise Count (once per turn)[On Evade] Gain 2 Poise (2 times per turn)
Poise (2 times per turn)[Turn End] At below 
Unlock - II, activate the following effects (once per Encounter):
Unlock - II, activate the following effects (once per Encounter):- Gain Unlock - II
Unlock - II- If 
Grace of the Prescript Stack is less than 6, raise the Stack to 6
Grace of the Prescript Stack is less than 6, raise the Stack to 6- Gain 5 Karmic Consequence at the start of the next turn for every Grace of the Prescript gained via the effect above
Karmic Consequence at the start of the next turn for every Grace of the Prescript gained via the effect abovePanic
Panic Type
Panic
Panic Effect
Does not act for this turn.
Sanity Increase Conditions
Increases after winning a Clash based on the Clash count
(Base Value is 10, raised by 20% per Clash count after 1)
Increase by 10 after this unit defeats an enemy regardless of their level
Increase by 5 after an ally defeats an enemy regardless of their level
Sanity Decrease Conditions
If the level of the defeated ally was higher than or equal to the unit’s,
decrease based on the level difference
(Base Value is 10, raised by 10 per level)