Arm Cannonhttps://irowiki.org/wiki/Arm_Cannon

Arm Cannon
Type:	Offensive Skill
Levels:	5, selectable
SP Cost:	15 + (Skill Level × 15)
Fixed Cast Time	[0.6 − (Skill Level × 0.1)] seconds
Variable Cast Time	[1 + (Skill Level × 0.2)] seconds
Cast Delay	0.5 seconds
Cooldown	0.15 seconds
Target:	Enemy
Range:	9 cells
Area of Effect	3x3 ~ 5x5
Property	Neutral
Catalyst:	1 Magic Gear Fuel
Ammunition	1 Cannon Ball
Mount:	Madogear
Prerequisites
Mechanic Flame LauncherLv. 2 Ice LauncherLv. 2

Arm Cannon (Alt: Arm Cannon) is a 3^rd class Madogear offensive skill available as Mechanic.

Inflicts Ranged Physical Damage to all enemies in a set area around the targeted location. This skill ignores the accuracy check, Cast Time cannot be interrupted, and each cast consumes 1 Magic Gear Fuel and 1 Cannon Ball, on the property of which depends the property of this skill.

Level	Base Damage (ATK)	Area of Effect
1	750%	3x3
2	1,100%
3	1,450%	5x5
4	1,800%
5	2,150%	7x7

Damage (ATK) = [Base Damage × (BaseLv ÷ 100)]%

• This skill ignores enemy's Flee.
• Hard DEF and RES are subtracted off the final damage value instead of reducing damage by a percent, basically treating it as Soft DEF.
• When using a Neutral property Cannon Ball, the damage is Pseudo-elemental.
• Skill property will depend on the equipped Cannon Ball.

• Old Driver Band (Yellow) [1]
  • For every 2 refine levels, increases damage by 15%.
  • When equipped with Record of Merchant [1], reduces variable casting time by 50%.
  • When equipped with Record of Merchant vol.2 [1], reduces cooldown by 0.3 seconds.
  • When equipped with Record of Merchant [1] and Record of Merchant vol.2 [1], for every 3 refine levels of the headgear, increases damage by 10%.

• Circlet of Time(Mechanic) [1]
  • For every 3 refine levels, increases damage by 10%.

• Imp Powered Suit [1]
  • If refine level is +5 or higher, increases damage by 50%.
  • If refine level is +7 or higher, increases damage by 50%.

• Meteor Striker [2]
  • If refine level is +9 or higher, increases damage by 10%.

• Awakened Meteor Striker [2]
  • If refine level is +9 or higher, increases damage by 15%.

• Blasti-OSAD [2]
  • If refine level is +9 or higher, increases damage by 25%.

• Engine Pilebunker [2]
  • If refine level is +9 or higher, increases damage by 15%.
  • When enchanted with Howard's Memory, for every 3 refine levels of the weapon, increases damage by 5%.

• Saw Axe [2]
  • Increases damage by 10%.

• Meteor Striker-LT [2]
  • If refine level is +9 or higher, increases damage by 25%.
  • If refine level is +11 or higher, increases damage by 20%.

• Poenitentia Clava [2]
  • If refine level is +11 or higher, increases damage by 25%.

• Powered Wing
  • For every level of Pile Bunker learned, increases damage by 25%.

• Royal Alberta Cape [1]
  • If refine level is +13 or higher, increases damage by 50%.
  • If grade A and refine level is +14 or higher, increases damage by 70%.

• Ancient Mechanic Greaves [1]
  • When equipped with Rock Step Card, increases damage by 50%.
  • If refine level is +13 or higher -
    • Reduces variable casting time by 100%.
    • Increases damage by 150%.
  • If grade A, increases damage by 150%.

• Zodiac Boots(Merchant) [1]
  • For every 4 refine levels, increases damage by 15%.
  • When weapon is enchanted with Howard's Memory, increases damage by 15% for every 4 refine levels of weapon.
  • When equipped with Biolab Taurus Crown [1], weapon is enchanted with Howard's Memory and sum of headgear, weapon and shoes refine is +35 or higher, reduces Variable Casting Time by 50%.

• Supplemental Chip [1]
  • When learned Neutral BarrierLv. 3, reduces variable casting time by 50%

• Dimension Linkage Stone [1]
  • For every 3 base levels, increases damage by 1%, upto level 240

• Record of Merchant vol.2 [1]
  • Increases damage by 30%.
  • When equipped with Record of Merchant [1] and equipped by Mechanic class, reduces variable casting time by 50%.

• Document Merchant [1]
  • Increases damage by 30%.
  • When equipped with Old Driver Band (Yellow) [1] -
    • Reduces variable casting time by 100%.
    • Reduces cooldown by 0.5 seconds.
    • For every 2 refine levels of helmet, increases damage by 10%.

• Rock Step Card
  • Increases damage by 20%
  • If refine level is +10 or higher, increases damage by 20%

• Automatic Orb (Boost Cannon)
  • Increases damage by 15%
  • If refine level is +7 or higher, increases damage by 3%
  • If refine level is +11 or higher, increases damage by 7%

• Wolf Orb (Boost Cannon)
  • Increases damage by 15%
  • If refine level is +7 or higher, increases damage by 15%
  • If refine level is +9 or higher, increases damage by 15%
  • If refine level is +11 or higher, increases damage by 15%

• Arm Shadow Pendant
  • Increases damage by 5%
  • For every 2 refine levels, increases damage by 2%

• Arm Shadow Earring
  • Reduces SP consumption by 2%
  • For every 2 refine levels, reduces SP consumption by 1%

• Arm Shadow Pendant, Arm Shadow Earring and Arm Shadow Weapon
  • For every 2 refine levels, increases damage by 1%

• Mechanic Stone II(Garment)
  • Increases damage by 15%
  • When equipped with Mechanic Stone (Middle), increases damage by 15%

• Upgrade Part Set
  • Increases damage by 50%.

• Biolab Taurus Crown [1] + Engine Pilebunker [2]
  • For every refine level of weapon, increases damage by 10%.

• Nov 05th, 2024
  • Damage increased
    • Old: 1,900%
    • New: 2,150%
  • Delay after skill reduced
    • Old: 1 second
    • New: 0.5 seconds
  • AoE increased at max level
    • Old: 5x5
    • New: 7x7
  • Cooldown reduced
    • Old: 0.3 seconds
    • New: 0.15 seconds

• October 13th, 2022
  • Damage Improved.
  • Removed Size Specific Damage.
  • Improved Base Level scaling.
  • Reduced AoE.
  • Cast time, delay, cooldown adjusted.

Blacksmith • Mastersmith • Mechanic • Meister
2nd Class Skills	Adrenaline Rush • Advanced Adrenaline Rush • Dubious Salesmanship • Enchantedstone Craft • Greed • Hammer Fall • Hilt Binding • Iron Tempering • Ore Discovery • Oridecon Research • Power Maximize • Power-Thrust • Skin Tempering • Smith Axe • Smith Dagger • Smith Knucklebrace • Smith Mace • Smith Spear • Smith Sword • Smith Two-handed Sword • Steel Tempering • Weapon Perfection • Weapon Repair • Weaponry Research
Transcendent Skills	Battle Machine Craft • Cart Boost • Coin Craft • High Speed Cart Ram • Maximum Power-Thrust • Nugget Craft • Shattering Strike • Upgrade Weapon
3rd Class Skills	Acceleration • Analyze • Arm Cannon • Axe Boomerang • Axe Mastery • Axe Tornado • Back Slide • Cooldown • Divest FAW • Elemental Shift • FAW Magic Decoy • FAW Silver Sniper • Fire Earth Research • Flame Launcher • Front Slide • Full Throttle • Hover • Ice Launcher • Infrared Scan • Knuckle Boost • Lava Flow • Madogear License • Magnetic Field • Neutral Barrier • Pile Bunker • Power Swing • Remodel Mainframe • Repair • Stealth Field • Suicidal Destruction • Vulcan Arm
4th Class Skills	ABR: Battle Warrior • ABR: Dual Cannon • ABR: Infinity • ABR: Mother Net • ABR Mastery • Activate Attack Device • Activate Defense Device • Axe Stomp • Manufacture Machine • Mighty Smash • Rush Quake • Spark Blaster • Triple Laser • Two-handed Axe Defense
Quests	Blacksmith Job Change Guide • Blacksmith Skill Quest • Rebirth Walkthrough • Mechanic Job Change Guide • Fourth Class Job Change Quest Skip • Meister Job Change Guide
Weapons	Axe • Mace • Cannon Balls