Trait
Immortal
Revive after 4 turns of Exhaustion.
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NO.289
Bigskull Drake(大头骨龙)
Dragon Ghost Phase I Original Form
When first discovered, Big Skull Dragon was sleeping in underground rock strata and knew nothing about the current world or Spirit society. Its skeleton is not only hard but also has regenerative abilities. Even if its bones are broken, they can regrow in a short time. Its bony wings may look fragile, but they are actually very tough.
Dex Number
289
Category
Fossil Sprite
Height
0.85~1 M
Weight
18.6~33.5 KG
Updated
2026-04-02
Distribution
Unknown
Recommended Skill Sets
Immortal Consumption Build
Playstyle
Use Dragon Blood's 70% damage reduction and Stance healing to stay on field, intentionally sell HP to trigger Immortal resurrection, after resurrection use full status + Dragon Blood/Stance's charge-free mechanism for counterattack, Dragon Claw lifesteal maintains HP line, forming infinite attrition loop.
Why this set works
A drain revival build centered around trait 'Immortal' and extremely low speed, using Dragon Blood + Stance dual recovery/damage reduction system to delay until revival, Dragon Claw as core damage with lifesteal sustainability, and Deceptive Thorn as low-cost cleanup means.
Dragon Blood
Why pick this skill
Core damage reduction skill. 70% damage reduction usable during Charge state. After countering an attack, next skill requires no Charge. Combined with low-Speed trait to overcome Charge disadvantage. The core survival skill for tank positioning.
Deceptive Stab
Why pick this skill
This type's Physical output, 40 Energy cost is low, serves as stable output without charge requirement, can be used directly after Dragon Blood Response, forming attack-defense tempo.
Stance
Why pick this skill
Restores 20% HP and removes next charge. Combined with Immortal trait forms extremely strong sustainability, usable before or after revival to maintain HP.
Dragon's Sharp Claw
Why pick this skill
High-power same-type Physical output, 130 Energy with 50% lifesteal. After Stance or Dragon Blood Counter, can be released directly without charging, balancing output and sustainability.
Intangibility Counter Build
Playstyle
Predict opponent special attack skill use Etherealization for damage reduction and trigger Magic Defense, then Stance to recover and cancel Flame Breath charge, release doubled-power Flame Breath next turn; against high-speed opponents, first use First Strike to steal HP, then choose Etherealization or Dragon Blood field presence based on situation.
Why this set works
Counter-burst flow against special attackers: Etherealization provides highest damage reduction and Magic Defense targeting, First Strike compensates for Speed disadvantage, and Flame Blow combines with Stance/Etherealization counter mechanics for doubled burst damage.
Etherealize
Why pick this skill
80% high damage reduction. Gains +70% Magic Defense after countering attacks. Extremely strong survival against special attackers, forming a dual damage reduction option with Dragon Blood.
First Strike
Why pick this skill
Priority +1 Physical damage with moderate 55 Energy cost, compensating for the extreme disadvantage of 48 Speed, used for HP sniping or disrupting opponent tempo.
Flame Breath
Why pick this skill
High-power charge output, 170 energy cost, power doubles when Responding; combined with Intangibility/Dragon Blood response mechanics can deal extremely high burst damage
Stance
Why pick this skill
Low Energy cost recovery + no charge, combined with Fire Blow's charge requirement, using Stance after Illusion Counter can immediately release doubled power Fire Blow.
Notes
- Big Skull Dragon is a Dragon + Ghost dual-type with a high base Physical Attack of 109, only 40 Magic Attack, and extremely low speed of 48, positioned as a low-speed physical attacker tank.
- Trait 'Immortality' provides revival after 3 turns, combined with high damage reduction skills for extremely strong attrition capability.
- Wide weakness coverage (Ice, Dragon, Cute, Light, Ghost, Dark); beware of type disadvantage matchups.
- Skill pool focuses on Physical damage and defensive skills, lacking buffing options. Playstyle leans toward attrition and counter-attacking.
Gallery
True Body
Pet Egg
Evolution Chain
Stage 1
Bigskull Drake(大头骨龙)
Skills
Lv. Lv.1
Deceptive Stab
Power: 40 Physical Attack
Deals physical damage to the enemy creature.
Lv. Lv.1
Dragon Blood
Energy: 2 Defense
70% damage reduction, this skill can be used while charging, when responding to an attack: next skill requires no charging.
Lv. Lv.4
Spirit Descent
Energy: 2 Status
Enemy gains 1 stack of Spirit Descent Mark.
Lv. Lv.8
Graveyard Brawl
Energy: 4 Power: 180 Physical Attack
Deals physical damage. For every 1 Energy the enemy has, this skill's Power -10%.
Lv. Lv.11
Stance
Energy: 2 Status
Restore 20% HP to self; next skill requires no charging.
Lv. Lv.26
Dragon's Roar
Energy: 1 Power: 60 Physical Attack
Deals physical damage to the enemy creature.
Lv. Lv.32
Dragon's Might
Energy: 3 Status
Self gains 1 stack of Dragon Devour Mark.
Lv. Lv.34
Etherealize
Energy: 2 Defense
80% damage reduction, when responding to an attack: Magic Defense +70%.
Lv. Lv.38
Illusion
Energy: 1 Power: 60 Physical Attack
Deals physical damage to the enemy creature.
Lv. Lv.39
First Strike
Energy: 2 Power: 55 Physical Attack
Deals Physical DMG. Priority +1.
Lv. Lv.46
Falcon Scale
Energy: 5 Power: 140 Physical Attack
Deals physical damage to the enemy creature.
Lv. Lv.49
Dragon's Sharp Claw
Energy: 3 Power: 130 Physical Attack
Charge up to deal physical damage and drain 50% HP.
Lv. Lv.50
Flame Breath
Energy: 3 Power: 170 Physical Attack
Charge up to deal physical damage. Counter state: This skill's power is doubled.
Lv. Normal Lineage
Counter
Energy: 2 Defense
Reduces damage taken by 70%. Counter Attack: Gain +70% to Attack and Magic Attack.
Lv. Grass Lineage
Wax Membrane
Energy: 2 Defense
80% damage reduction, when responding to an attack: restore 3 energy.
Lv. Fire Bloodline
Flame Shield
Energy: 2 Defense
70% damage reduction, when responding to an attack: enemy gains 6 layers of Burn.
Lv. Water Bloodline
Bubble Shield
Energy: 2 Defense
80% damage reduction, when responding to an attack: Magic Attack +70%.
Lv. Light Lineage
Transmission
Energy: 1 Power: 60 Physical Attack
Deals physical damage to the enemy creature.
Lv. Earth Lineage
Muddy Skin
Energy: 2 Defense
80% damage reduction, when responding to an attack: enemy Combo Count -3.
Lv. Ice Lineage
Snow Substitute
Energy: 2 Defense
70% damage reduction, when responding to an attack: restore energy equal to 2× the energy cost of the responded skill.
Lv. Dragon Bloodline
Horn Strike
Energy: 2 Power: 80 Magic Attack
Deals magic damage to the enemy creature.
Lv. Electric Lineage
Focus
Energy: 2 Defense
80% damage reduction, when responding to an attack: return to field at the end of your turn.
Lv. Poison Bloodline
Festering Touch
Energy: 1 Power: 60 Physical Attack
Deals physical damage to the enemy creature.
Lv. Bug Lineage
Cover
Energy: 2 Defense
70% damage reduction, emergency retreat, when responding to an attack: next entering creature gains damage reduction.
Lv. Martial Bloodline
Counter Punch
Energy: 2 Power: 25 Physical Attack
Deals physical damage, 2 Combos. If attacking after the enemy, changes to 3 Combos.
Lv. Wing Lineage
Wing Shelter
Energy: 2 Defense
Reduces damage taken by 70%. Counter Attack: Gain +2 to combo count.
Lv. Cute Lineage
Paw Touch
Energy: 1 Power: 60 Physical Attack
Deals physical damage to the enemy creature.
Lv. Nether Bloodline
Medium
Energy: 3 Power: 100 Magic Attack
Deals magic damage to the enemy creature.
Lv. Dark Lineage
Equivalent Exchange
Energy: 3 Defense
90% damage reduction, when responding to an attack: gain 50% Life Steal.
Lv. Mechanical Lineage
Brawl
Energy: 1 Power: 45 Physical Attack
Deals physical damage. When this skill is in Slot 1, Power +60. Transmission 1.
Lv. Phantom Lineage
Meditation
Energy: 3 Defense
80% damage reduction, when responding to an attack: enemy gains 2 layers of Starfall Mark.
Lv.
Electric Arc
Energy: 3 Power: 80 Physical Attack
Deals Physical DMG. Burst: This skill's Power increases by 40.
Lv.
Electromagnetic Deflection
Energy: 3 Defense
70% damage reduction, when responding to an attack: selected skill usage count +1 next turn.
Lv.
Through the Chest
Energy: 2 Power: 65 Physical Attack
Deals Physical DMG. If the enemy's Energy is 2 or less, deals 5x damage.
Lv.
Sneak Attack
Energy: 3 Power: 85 Physical Attack
Deals physical damage. Counter state: This skill's Power becomes 3x.
Lv.
Keen Eyes
Energy: 2 Status
Enemy gains Physical Defense and Magic Defense -120%.
Lv.
Borrow
Status
Each turn, randomly transforms into a skill from another creature on your team.
Lv.
Power Boost
Energy: 1 Status
Self gains +100% Physical Attack.
Lv.
Effective Prevention
Energy: 1 Defense
50% damage reduction. Counter: Next action gains Priority +1.
Lv.
Pain Hunger
Energy: 2 Defense
Reduces damage taken by 80%. Counter Attack: For each attack damage taken during this period, gain +40% to both Attack and Magic Attack.
Lv.
Intimidate
Energy: 2 Defense
60% damage reduction. Counter: Enemy retreats.
Lv.
Fearless Heart
Energy: 5 Defense
100% damage reduction. Counter: Convert reduced damage into HP recovery, and this skill's energy cost permanently increases by 2.
Lv.
Retaliation
Energy: 2 Defense
70% damage reduction, when responding to an attack: enemy loses 3 energy.
Lv.
Defense
Energy: 1 Defense
Reduces damage taken by 70%. Counters attacks.
Matchups
受击伤害增加
Light, Ice, Dragon, Cute, Ghost, Dark
受击伤害降低
Normal, Grass, Fire, Water, Electric, Poison, Bug, Martial, Wing
Stats
HP 96
Physical Attack 109
Magic Attack 40
Physical Defense 84
Magic Defense 65
Speed 48
Total 442
Handbook Tasks
Codex Project
Progress: 3 items
Catch 1 Pokémon
Target: 1
Catch 1 Pokémon with Amazing Talent
Target: 1
Successfully evolve a creature 1 time
Target: 1
Magic Experience x150
Research Points x5
Magic Experience x150
Research Points x10
Light-Splitting Crystal x50
Research Points x10