Earth Shakerhttps://irowiki.org/wiki/Earth_Shaker

Earth Shaker
Type:	Offensive Skill
Levels:	5, fixed
SP Cost:	32 + (Skill Level × 4)
Cooldown	3 seconds
Target:	Self
Area of Effect	3x3 ~ 11x11
Prerequisites
Sura Dragon ComboLv. 3

Earth Shaker (Alt: Earth Shaker) is a 3^rd class offensive skill available as Sura.

Sends a shockwave through the ground damaging all targets in area of effect, dealing Melee Physical Damage.

• Enemies in Hiding / Cloaking status will be revealed and receive additional damage.
• Targets will receive additional damage from Rampage Blast.

Level	Base Damage (ATK)		Area of Effect
	Visible	Hiding / Cloaking
1	300%	400%	3x3
2	600%	800%	5x5
3	900%	1,200%	7x7
4	1,200%	1,600%	9x9
5	1,500%	2,000%	11x11

Visible Damage (ATK) = [Base_Damage_Vis × (BaseLv ÷ 100) + (STR × 2)]%

Concealed Damage (ATK) = [Base_Damage_Con × (BaseLv ÷ 100) + (STR × 3)]%

• Sura's Rampage [2]
  • Increases damage by 20%.
  • Increases SP cost by 5%.

• Awakened Iron Nail [2]
  • If refine level is +9 or higher, reduces cooldown by 1 second.

• Burning Knuckle-OSAD [2]
  • If refine level is +7 or higher, reduces cooldown by 1 second.

• Iron Nail-LT [2]
  • If refine level is +9 or higher, reduces cooldown by 1 second.

• Hero Judgement Shawl [1]
  • Increases damage by 10%.
  • When equipped with Brooch of Hero [1], increases damage by 5% for every refine level of armor.

• Battle Aura Manteau [1]
  • When equipped with Old Blazing Soul [1], reduces skill cooldown of Earthshaker by 0.1 second for every 2 refine levels of headgear.

• Record of Acolyte vol.2 [1]
  • When equipped by Sura and with Record of Acolyte [1], reduces cooldown by 1.2 seconds.

• Document Acolyte [1]
  • When equipped by Sura / Inquisitor, reduces cooldown by 1.5 seconds.

• Record of Acolyte [1] + Record of Acolyte vol.2 [1] and equipped by a Sura / Inquisitor
  • Reduces cooldown by 1.2 seconds.

• June 10th, 2021
  • Sphere cost removed.
  • Now skill scale with Str instead of Int.
  • Skill no longer causes Stun, now mark enemies adding additional damage from Rampage Blast.
  • Prerequisites changed.
    • Old: Cursed CircleLv. 1, Dragon ComboLv. 1
    • New: Dragon ComboLv. 3
  • Base Damage Vs. Visible Improved.
    • Old: (50 × Skill_Level)%
    • New: (300 × Skill_Level)%
  • Base Damage Vs. Concealed Improved.
    • Old: (150 × Skill_Level)%
    • New: (400 × Skill_Level)%

Monk • Champion • Sura • Inquisitor
2nd Class Skills	Excruciating Palm • Flee • Fury • Guillotine Fist • Iron Fists • Mental Strength • Occult Impaction • Raging Quadruple Blow • Raging Thrust • Raging Trifecta Blow • Root • Snap • Spiritual Bestowment • Spiritual Cadence • Spiritual Sphere Absorption • Summon Spirit Sphere (Spirit Sphere) • Throw Spirit Sphere
Transcendent Skills	Chain Crush Combo • Glacier Fist • Raging Palm Strike • Zen
3rd Class Skills	Crescent Elbow • Cursed Circle • Dragon Combo • Earth Shaker • Fallen Empire • Flash Combo • Full Throttle • Gates of Hell • Gentle Touch-Convert • Gentle Touch-Cure • Gentle Touch-Energy Gain • Gentle Touch-Revitalize • Gentle Touch-Silence • Lightning Ride • Lightning Walk • Lion's Howl • Knuckle Arrow • Power Absorb • Power Implantation • Rampage Blast • Rising Dragon • Sky Blow • Tiger Cannon • Windmill
4th Class Skills	• Will of Faith  • Sincere Faith • Firm Faith • Powerful Faith  • First Brand • First Faith Power • Judgement • Third Exorcism Flame  • Second Faith • Second Judgement • Second Flame  • Third Punishment • Third Consecration • Third Flame Bomb  • Oleum Sanctum • Explosion Blaster • Massive Flame Blaster
Quests	Monk Job Change Guide • Monk Skill Quest • Rebirth Walkthrough • Sura Job Change Guide • Fourth Class Job Change Quest Skip • Inquisitor Job Change Guide
Weapons	Mace • Knuckle