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Diamond Snail
NO.040

Diamond Snail

Light Earth Final Form Boss Form

An extremely rare and powerful sprite. When encountering it, a Roco's first reaction is not to catch it, but to stop—its shell is so hard that any digging tool that touches it will immediately break. Whenever a Diamond Snail appears near mining areas, it must be reported to Magic Academy researchers first.

Dex Number
040
Category
Ore Spirit
Height
1.69~1.91 M
Weight
84.4~110.2 KG
Updated
2026-04-02
Distribution
Mysterious Whereabouts
Trait

Complete Polarization

Resist damage from attacks of the same type as its equipped skills.

Recommended Skill Sets

Magic Attack Buff Drain Build

Playstyle

At the start, use Magic Boost to buff. Then alternate Pulse Beam/Mud for damage. Against high-threat enemy attacks, use Barrier to reduce damage and shorten cooldown. Relies on high damage reduction and cooldown cycling to grind down opponents.

Why this set works

Utilize dual 40-energy cost magic damage skills + Magic Boost to build low-cost high-output core, combined with Barrier's 90% damage reduction and cooldown reduction mechanics, forming an integrated offense-defense attrition playstyle. Dual-attribute skills both trigger trait damage reduction, massively improving survival.

Magic Amplification

Why pick this skill

Core buff skill, provides +70% Magic Attack bonus. Combined with dual 40-energy magic damage skills can deal high damage. As a 0-energy cost skill, can be activated at any time.

Pulse Beam

Why pick this skill

40 Energy magic damage skill with extremely high energy efficiency. Output becomes considerable when paired with Magic Boost. Light attribute benefits from trait damage reduction.

Mud

Why pick this skill

40 Energy magic damage skill, forms dual-type low-cost output with Pulse Beam, Ground-type also benefits from trait damage reduction.

Barrier

Why pick this skill

Top-tier defense skill, 90% reduction + defense skill cooldown -1 when responding to attacks, can be used frequently to form iron wall. Combined with low-speed backline triggering cooldown reduction, can maintain high damage reduction state almost every turn.

Anti-Combo Suppression Stream

Playstyle

After Magic Boost, dual magic damage skill output; use Mud Skin when anticipating enemy high-combo skills to reduce their combo count and lower burst. Suitable for targeting specific combo-dependent opponents.

Why this set works

Compared to the first set, replacing Barrier with Mud Skin sacrifices some damage reduction and cooldown cycling in exchange for suppression against combo systems. When facing high-combo burst enemies, Mud Skin's combo -3 can effectively interrupt enemy tempo.

Magic Amplification

Why pick this skill

Core buff skill. 70% Magic Attack bonus is the foundation for magic damage output.

Pulse Beam

Why pick this skill

40 Energy magic damage skill, the main damage method after enhancement.

Mud

Why pick this skill

40 Energy magic damage skill, forming a dual low-cost damage option with Pulse Beam.

Muddy Skin

Why pick this skill

80% damage reduction + reduces enemy combo by 3 when responding to attacks. Highly effective against combo-reliant enemies. While the damage reduction is slightly lower than Barrier, the combo reduction disrupts enemy burst rhythm, and it activates at 0 energy cost.

Late counter disruption style

Playstyle

After Magic Boost enhancement, Pulse Beam for damage; use Mirror Reflection to copy or Earth Spike to interrupt when enemy uses key skills, turning speed disadvantage into tactical advantage. Earth Spike's high energy cost requires careful use, mainly for critical interrupts.

Why this set works

Utilize Diamond Snail's extremely low Speed of 65 to build a 'late-response counter' system. Mirror Reflection copies enemy skills, Earth Spike interrupts key enemy skills as a late response, combined with Magic Boost + Pulse Beam as the damage core, forming a 'you attack, I copy/interrupt + counterattack' tactical style.

Magic Amplification

Why pick this skill

Core buff skill that boosts subsequent magic damage output.

Pulse Beam

Why pick this skill

40 Energy magic damage skill, providing stable output after enhancement.

Mirror Reflection

Why pick this skill

70% damage reduction + copies enemy skill when countering attacks. Utilizes Diamond Snail's extremely low Speed advantage to almost reliably trigger copy effect after the enemy, obtaining their powerful skills.

Earth Spike

Why pick this skill

95 Energy high Power physical damage skill,附带'Counter State: additionally interrupt countered skill' effect. At low speed almost guaranteed late-turn trigger interrupt, can destroy enemy key skills

Notes
  • Diamond Snail possesses Light + Earth dual attributes, with Physical Defense as high as 124 but Speed only 65, making it a typical low-speed high-defense tank-type Sprite. Its trait 'Complete Polarization' grants resistance to attacks of the same types as its equipped skills, so carrying Light and Earth skills simultaneously provides dual-attribute damage reduction benefits.
  • Skill Pool Analysis: Offensive skills include Pulse Beam (magic dmg/40 energy), Mud (magic dmg/40 energy), Transmission (phys dmg/60 energy), Sand Raise (phys dmg/60 energy), Stomp (phys dmg/80 energy), Sonic Bullet (magic dmg+1 combo/60 energy), Flash Impact (phys dmg/100 energy), Earth Spike (phys dmg+interrupt/95 energy). Support skills include Magic Boost (magic atk+70%), Muddy Skin (80% dmg reduction+enemy combo-3), Diffuse Reflection (single-type skill power+35), Ready to Strike (Momentum mark), Bulwark (90% dmg reduction+defensive skill CD-1), Mirror Reflection (70% dmg reduction+copy enemy skill).
  • Physical Attack 96 vs Special Attack 101 is close, but special attack skills have lower energy cost (40 vs 60+), and Magic Enhancement provides 70% special attack bonus, making special attack builds superior. Defensively, both Mud Skin and Barrier are excellent damage reduction skills, but Barrier offers higher reduction and cooldown reduction, giving it priority.
  • Speed 65 is extremely slow, almost certainly going second, therefore 'counter' type skills (Earth Spike, Mirror Reflection) have natural advantages, can trigger additional effects after enemy attacks
Gallery
Diamond Snail True Body
True Body
Skills
Magic Amplification
Lv. LV1

Magic Amplification

Self gains +70% Magic Attack.

Pulse Beam
Lv. LV1

Pulse Beam

Energy: 40

Deals magic damage to the enemy creature.

Muddy Skin
Lv. LV6

Muddy Skin

80% damage reduction, when responding to an attack: enemy Combo Count -3.

Mud
Lv. LV12

Mud

Energy: 40

Deals magic damage to the enemy creature.

Diffuse Reflection
Lv. LV17

Diffuse Reflection

Up to 1 skill per type gains +35 power.

Transmission
Lv. LV25

Transmission

Energy: 60

Deals physical damage to the enemy creature.

Ready to Strike
Lv. LV26

Ready to Strike

Self gains 1 stack of Buildup Mark.

Barrier
Lv. LV33

Barrier

90% damage reduction, when responding to an attack: defensive skill cooldown -1.

Sand Whip
Lv. LV34

Sand Whip

Energy: 60

Deals physical damage to the enemy creature.

Stomp
Lv. LV38

Stomp

Energy: 80

Deals physical damage to the enemy creature.

Mirror Reflection
Lv. LV40

Mirror Reflection

70% damage reduction, when responding to an attack: this skill becomes the responded skill.

Sonic Bullet
Lv. LV44

Sonic Bullet

Energy: 60

Deals Magic DMG. 1 Combo.

Flash Impact
Lv. LV48

Flash Impact

Energy: 100

Deals physical damage to the enemy creature.

Earth Spike
Lv. LV49

Earth Spike

Energy: 95

Deals physical damage. Counter state: Additionally interrupts the countered skill.

Matchups

Weak Against

Ghost, Grass, Water, Martial, Ice, Mech

Stats
HP 93
Physical Attack 96
Magic Attack 101
Physical Defense 124
Magic Defense 91
Speed 65
Total 570
Handbook Tasks

Diamond Snail's Tome Mission

Progress: 7/7

Catch 1 Pokémon
Target: 1
Catch 1 Pokémon with Amazing Talent
Target: 1
Catch 20 Pokémon
Target: 20
Catch 1 Prismatic Mutant Pokémon
Target: 1
Confirm 6 different forms of Crystal Snail
Target: 6