SP Shu Mo — Shadow Surge
Jungle Demon triggers a chase attack after every Shadow Surge, adding 850% DMG on top of the detonation burst. The stacking +25% DMG buff compounds across detonation cycles.
Since Shadow Surge detonation is guaranteed crit at Tier 2, Enzo's Crit DMG bonus doubles down on the burst. +150% Skill DMG applies directly.
Ruby/Ruby/Ruby
Emerald/Emerald/Emerald
Ruby/Ruby/
Amethyst
Emerald/Emerald/
Diamond| Star | Branch | Effect |
|---|---|---|
| T0 | Ink Detonation | Shadow Surge removes Ink Marks: +300% DMG per mark (5 marks = 2500% total) |
| T1 | CD Reduction | Shadow Surge cooldown → 15s |
| T2 | Enhanced Ink | Max marks → 10. Per mark: 800% DMG + guaranteed crit (10 marks = 9000%!) |
| T3 | Surge Mastery | Per enemy hit: +20% ATK speed, -0.5s skill CD, heal 3% HP |
Ink Mark Detonation Burst. Stack 10 Ink Marks via penetrating bolts, then detonate for 9000% guaranteed-crit burst. Tier 3 enables rapid detonation cycling.
Skill: Shadow Surge
- Auto-attack: 3 penetrating crossbow bolts, each dealing 200% DMG in 10x1 line + applies Ink Mark (-5% move speed per stack, max 5).
- Skill: Shadow Surge at target location, dealing 1000% DMG in radius 2.
Each auto-attack fires 3 bolts that penetrate in a line, each applying an Ink Mark. Marks slow enemies and set up the detonation combo. Shadow Surge is the payoff — a targeted AoE burst.
Recommended Card
Best: 
Jungle Demon — ★4
| Star | Passive |
|---|---|
| ★1 | Post-skill: chase attack for 850% DMG |
| ★2 | +25% DMG & +25% Dodge after skill use (30s) |
| ★3 | DMG & Dodge buff stacks up to 6 times |
| ★4 | Chase attack enhanced; max stacks maintained |
Jungle Demon triggers a chase attack after every Shadow Surge, adding 850% DMG on top of the detonation burst. The stacking +25% DMG buff (up to 6 stacks = +150% DMG) compounds across detonation cycles, making each successive burst stronger. The +Dodge stacking also improves survivability.
Alternative: Enzo — ★4
Every 15s, next skill gets +100% Crit & Crit DMG. At 3★, +150% Skill DMG. Since Shadow Surge detonation is already guaranteed crit at Tier 2, the Crit DMG bonus from Enzo doubles down on the burst. The +150% Skill DMG applies to Shadow Surge directly.
Budget: Boulder Troll — ★3
+35% Skill DMG. Archer-class card that directly amplifies Shadow Surge detonation damage.
Gem Setup
Weapon / Ring Gems (Type 1 — Offensive, 6 sockets total)
| Equipment | Socket 1 | Socket 2 | Socket 3 | Why |
|---|---|---|---|---|
| Weapon |  Ruby (ATK) |
Ruby (ATK) |
Ruby (ATK) |
Base ATK feeds all bolt and detonation damage |
| Ring | Ruby (ATK) |
Ruby (ATK) |
 Topaz (Crit DMG) |
ATK for base scaling; Crit DMG amplifies guaranteed-crit detonations |
Armor / Amulet Gems (Type 2 — Defensive, 6 sockets total)
| Equipment | Socket 1 | Socket 2 | Socket 3 | Why |
|---|---|---|---|---|
| Armor |  Emerald (HP) |
Emerald (HP) |
Emerald (HP) |
Survivability during mark stacking windows |
| Amulet | Emerald (HP) |
Emerald (HP) |
 Diamond (All Resist) |
Broad element protection for Abyss |
Why Ruby + Crit DMG? Shu Mo's detonation at Tier 2 guarantees crit on every mark removal. Stacking Crit DMG multiplier gems amplifies these guaranteed crits. ATK gems maximize the base damage that gets multiplied. No element scaling exists in her kit.
Equipment Affixes to Target
Weapon
| Priority | Affix | Why |
|---|---|---|
| 1 | ATK% | Multiplies base ATK for both bolts and detonation |
| 2 | Crit DMG% | Amplifies guaranteed-crit detonations |
| 3 | DMG% | General damage increase |
Armor
| Priority | Affix | Why |
|---|---|---|
| 1 | HP flat | Raw survivability |
| 2 | DEF% | Damage mitigation |
| 3 | DR% | Flat damage reduction |
Skill Tree Recommendations
All four tiers are mandatory with no branching. Priority order for leveling:
- Tier 2 (Enhanced Ink) — 10 marks + 800% per mark + guaranteed crit is the core mechanic
- Tier 0 (Ink Detonation) — Enables the mark-detonate loop in the first place
- Tier 3 (Surge Mastery) — ATK speed + CDR per hit enables rapid detonation cycling
- Tier 1 (CD Reduction) — Simple cooldown improvement, helpful but least impactful