Dragon Breathhttps://irowiki.org/wiki/Dragon_Breath

Dragon Breath
Type:	Offensive Skill
Levels:	10, selectable
SP Cost:	25 + (Skill Level × 5)
Fixed Cast Time	0.5 seconds
Variable Cast Time	0~2 seconds
Cast Delay	2 seconds
Target:	Ground
Range:	10 cells
Area of Effect	3x3 ~ 9x9
Property	Fire
Status	Burning
Mount:	Dragon
Status Icon
Prerequisites
Rune Knight Dragon TrainingLv. 2

Dragon Breath (Alt: Dragon's Breath) is a 3^rd class offensive skill available as Rune Knight.

Commands the Dragon to spurt out scorching fire at a targeted location that will inflict Fire property ranged damage to all enemies within the Area of Effect. It has a 15% chance of leaving enemies burning for 10 seconds.

Level	Area of Effect	Cast Time (Fix + Var)	SP Cost
1	3x3	(0.5 + 0.0)s	30
2			35
3			40
4	5x5	(0.5 + 1.0)s	45
5			50
6			55
7	7x7	(0.5 + 1.5)s	60
8			65
9	9x9	(0.5 + 2.0)s	70
10			75

Damage = {[floor(CurrHP ÷ 50) + floor(MaxSP ÷ 4)] × (SkillLv × BaseLv ÷ 100) × (90 + DragonTraining_Lv × 10)% - (Hard Defense + Soft Defense)} × (100 + Ranged Damage Modifiers)% x (100 - Demi-Human Reductions)% x (100 + Skill Damage Modifiers)% x (Elemental Modifiers)%

Upon learning Dragonic Aura:

Damage = {[floor(CurrHP ÷ 50) + floor(MaxSP ÷ 4)] × (SkillLv × BaseLv ÷ 100) × floor((90 + DragonTraining_Lv × 10 + POW ÷ 5) × (1 + P.ATK ÷ 100))% - (Hard Defense + Soft Defense)} × (100 + Ranged Damage Modifiers)% x (100 - Demi-Human Reductions)% x (100 + Skill Damage Modifiers)% x (Elemental Modifiers)%

• This skill's element is changed to Holy during Turisus rune effect and Shadow during Lux Anima. When both runes are active, the element will be Shadow.
• This skill ignores enemy's Flee.
• The cast time cannot be interrupted.
• Hard DEF and RES are subtracted off the final damage value instead of reducing damage by a percent, basically treating it as Soft DEF.
• The skill basically has same mechanic as Dragon Water Breath, the only difference is using Fire element/Burning instead of Water element/Freezing.
• Example:

• Current HP: 50,000
• Max SP: 2,000
• Dragon Breath Skill level: 10
• Base level: 150
• Dragon Training level: 5
• Ranged Damage Modifiers: 71% (4x Archer Skeleton carded weapon gives 40%, 120 DEX with Temporal Dex Boots gives 5%, Fallen Angel Wings with Expert Archer 4, Expert Archer 3, Expert Archer 3 enchant gives 20%, and Fallen Angel Wings give 6% ranged damage bonus for having 120 DEX). If the target has ranged reduction modifiers, it would be part of this calculation.
• Elemental Modifier: 125% vs. Undead 1 Property (target). If the target has Fire property reduction modifiers, it would be part of this calculation.
• Demi-Human Reduction: 30% Demi-Human reduction from target wearing Thara Frog-carded shield.

Damage = [(50,000 ÷ 50) + (2,000 ÷ 4)] × (10 × 150 ÷ 100) × (90 + 5 × 10)% × (100 + 71)% x (100 - 30)% x (125)% = 47,131.87

• Red Baby Dragon Hat [1]
  • Increases damage by 15%.
  • If refine level is +6 or higher, increases damage by 15%.
  • If refine level is +8 or higher, increases damage by 15%.

• Fafnir Helm [1]
  • Increases damage by 30%.
  • If refine level is +7 or higher, increases damage by 50%.
  • If refine level is +9 or higher, increases damage by 70%.

• Circlet of Time(Rune Knight) [1]
  • For every 3 refine levels, increases damage by 15%.

• Fafnir Scale
  • Increases damage by 50%.

• Twinhead Dragon Mail [1]
  • For every level of Dragon Breath learnt, increases damage by 10%.
  • If refine level is +12 or higher, increases damage by 50%.
  • When equipped with Twinhead Dragon Scale, if refine level is +13 or higher, increases damage by 60%.

• Abydos Morning Star [2]
  • If refine level is +13 or higher, increases damage by 50%.

• God Eater Dragon Spear [2]
  • Increases damage by 50%.

• Dragonic Slayer [2]
  • For every 3 refine levels, increases damage by 5%.

• Awakened Dragonic Slayer [2]
  • For every 3 refine levels, increases damage by 5%.

• Dragonic Slayer-LT [2]
  • For every 3 refine levels, increases damage by 7%.

• Fafnir Breath [1]
  • For every level of Dragon Howling learnt, increases damage by 20%.

• Twinhead Dragon Boots [1]
  • For every level of Dragon Breath learnt, increases damage by 10%.

• Twin Head Dragon Ring [1]
  • If equipped on left accessory and learnt Dragon BreathLv. 10, increases damage by 50%.

• Y.S.F.Ring [1]
  • For every 2 base levels, increases damage by 1%.

• Dragon Eye Ring [1]
  • For every 1 base level, increases damage by 1%.

• Broken Cleaner Card
  • Increases damage by 10%.
  • When equipped with Verporta Card and Greater Papila Ruba Card -
    • Increases damage by 20%.
    • For every 2 refine levels of shoes, increases damage by 5%.

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

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

• Automatic Orb (Draconic Breath)
  • 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 (Dragon Breath)
  • 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%.

• Rune Knight Stone (Garment)
  • Increases damage by 10%.
  • When equipped with Lord Knight Stone (Upper), increases damage by 10%.
  • When equipped with Rune Knight Stone (Middle), increases damage by 15%.

• Noblesse Breath Armor [1] + Noblesse Attack Manteau [1] + Noblesse Attack Boots [1]
  • If combined refine level is 27 or higher, increases damage by 10%.
  • When further equipped with Noblesse Attack Ring [1], increases damage by 10%.

• Imperial Breath Armor [1] + Imperial Attack Manteau [1] + Imperial Attack Boots [1]
  • If combined refine level is 27 or higher, increases damage by 10%.
  • When further equipped with Imperial Attack Ring [1], increases damage by 15%.

• Grace Breath Armor [1] + Grace Attack Manteau [1] + Grace Attack Boots [1]
  • If combined refine level is 27 or higher, increases damage by 15%.
  • When further equipped with Grace Attack Ring [1], increases damage by 15%.

• Illusion Tae Goo Lyeon [2] + Illusion Boots [1]
  • If total refine level is +22 or higher, increases damage by 20%.

• Firebreath Weapon and Rune Knight Shield Set
  • For every refine level in sum of refine levels, increases damage by 1%.

• +14 or more Abydos Morning Star [2] + Osiris Card
  • Increases damage by 70%.

• December 10th, 2014 (Level 175/60 Update)
  • Damage formula changed.
    • Old: [(CurrHP ÷ 50) + (MaxSP ÷ 4)] × (SkillLv × BaseLv ÷ 150) × (95 + DragonTraining_Lv × 5)%
    • New: [(CurrHP ÷ 50) + (MaxSP ÷ 4)] × (SkillLv × BaseLv ÷ 150) × (95 + DragonTraining_Lv × 5)% × (100 + Ranged Damage Modifiers)% x (Elemental Modifiers)%
• October 13th, 2022
  • Damage formula changed.
    • Old: [(CurrHP ÷ 50) + (MaxSP ÷ 4)] × (SkillLv × BaseLv ÷ 150) × (95 + DragonTraining_Lv × 5)% × (100 + Ranged Damage Modifiers)% x (Elemental Modifiers)%
    • New: [(CurrHP ÷ 50) + (MaxSP ÷ 4)] × (SkillLv × BaseLv ÷ 100) × (90 + DragonTraining_Lv × 10)% × (100 + Ranged Damage Modifiers)% x (Elemental Modifiers)%
  • 0.2 seconds cooldown removed.
  • Property is changed during the effect of the runes.
    • Turisus: Holy
    • Lux Anima: Shadow
• April 27th, 2023 (Level 200/70 Update)
  • Skill are now blocked by Magnetic Earth.

• Damage formula changed (POW and P.ATK now affect damage formula).
  • Old: {[floor(CurrHP ÷ 50) + floor(MaxSP ÷ 4)] × (SkillLv × BaseLv ÷ 100) × (90 + DragonTraining_Lv × 10)% - (Hard Defense + Soft Defense)} × (100 + Ranged Damage Modifiers)% x (100 - Demi-Human Reductions)% x (100 + Skill Damage Modifiers)% x (Elemental Modifiers)%
  • New: {[floor(CurrHP ÷ 50) + floor(MaxSP ÷ 4)] × (SkillLv × BaseLv ÷ 100) × floor((90 + DragonTraining_Lv × 10 + POW ÷ 5) × (1 + P.ATK ÷ 100))% - (Hard Defense + Soft Defense)} × (100 + Ranged Damage Modifiers)% x (100 - Demi-Human Reductions)% x (100 + Skill Damage Modifiers)% x (Elemental Modifiers)%

Knight • Lord Knight • Rune Knight • Dragon Knight
2nd Class Skills	Bowling Bash • Brandish Spear • Cavalier Mastery • Charge Attack • Counter Attack • One-Hand Quicken • Peco Peco Ride • Pierce • Spear Boomerang • Spear Mastery • Spear Stab • Twohand Quicken
Transcendent Skills	Aura Blade • Clashing Spiral • Frenzy • Parry • Relax • Spear Dynamo • Traumatic Blow • Vital Strike
3rd Class Skills	Death Bound • Dragon Breath • Dragon Howling • Dragon Training • Dragon Water Breath • Enchant Blade • Full Throttle • Hundred Spears • Ignition Break • Phantom Thrust • Rune Mastery • Sonic Wave • Wind Cutter
4th Class Skills	Charging Pierce • Dragonic Aura • Hack and Slasher • Madness Crusher • Servant Weapon • Servant Weapon - Demolition • Servant Weapon - Phantom • Servant Weapon - Sign • Storm Slash • Two-handed Defense • Vigor
Quests	Knight Job Change Guide • Knight Skill Quest • Rebirth Walkthrough • Rune Knight Job Change Guide • Fourth Class Job Change Quest Skip • Dragon Knight Job Change Guide
Weapons	One Handed Sword • Spear • Two Handed Sword