Shield Boomeranghttps://irowiki.org/wiki/Shield_Boomerang

Shield Boomerang
Type:	Offensive Skill
Levels:	5
SP Cost:	12
Cast Delay	0.7 seconds
Target:	Enemy
Range:	[1 + (Skill Level × 2)] cells
Property	Neutral
Equipment	Shield
Prerequisites
(Crusader) Smite Lv. 3

Shield Boomerang (Alt: Shield Boomerang) is a 2^nd class offensive skill available as Crusader and Paladin.

Hurls the equipped shield like a boomerang at a single target to inflict ranged physical damage. The damage is affected by the equipped shield's weight and upgrade level.

Level	Base Damage (ATK)	Range
1	80%	3c
2	160%	5c
3	240%	7c
4	320%	9c
5	400%	11c

Damage (ATK) = [Base_Damage + (Shield Upgrade x 5) + Shield Weight]%

• This skill carries status effects, whether from cards or special weapons like Swordbreakers and Mailbreakers.

• Bradium Shield, Cross Shield and Strong Shield are good choices for the use of this skill.
• Some players prefer using this skill to cause status effects over Smite, as it has a high range when mastered. Smite has aspects other than stunning that this skill does not have, and vice-versa, however.

• Bradium Shield - Increases damage by 60%
• Cross Shield - Increases damage by 30%
• Tamruan Card - Increases damage by 10%
• Crusader Spirit:
  • Doubles the damage output
  • Reduces cast delay by 50%
• Gloomy Shyness - Increases damage by 10% ~ 100%

This page has the previous version of this skill before the 2020 skill updates.

• May 1st, 2020
  • Damage formula changed:
    • Old: [100 + (Skill Level x 30)]%
    • New: [(Skill Level x 80) + (Shield Upgrade x 5) + Shield Weight]%

Crusader • Paladin • Royal Guard • Imperial Guard
2nd Class Skills	Cavalier Mastery • Cure • Defending Aura • Demon Bane • Divine Protection • Faith • Grand Cross • Guard • Heal • Holy Cross • Peco Peco Ride • Resistant Souls • Sacrifice • Shield Boomerang • Shield Reflect • Shrink • Smite • Spear Mastery • Spear Quicken
Transcendent Skills	Battle Chant • Gloria Domini • Martyr's Reckoning • Rapid Smiting
3rd Class Skills	Banding • Burst Attack • Cannon Spear • Earth Drive • Exceed Break • Full Throttle • Genesis Ray • Hesperus Lit • Inspiration • King's Grace • Moon Slasher • Overbrand • Piety • Pinpoint Attack • Prestige • Reflect Damage • Shield Press • Shield Spell • Trample • Vanguard Force • Vanishing Point
4th Class Skills	Attack Stance • Cross Rain • Grand Judgement • Guard Stance • Guardian Shield • Holy Shield • Judgement Cross • Overslash • Rebound Shield • Shield Mastery • Shield Shooting • Spear & Sword Mastery • Ultimate Sacrifice
Quests	Crusader Job Change Guide • Crusader Skill Quest • Rebirth Walkthrough • Royal Guard Job Change Guide • Fourth Class Job Change Quest Skip • Imperial Guard Job Change Guide
Weapons	One Handed Sword • Spear • Two Handed Sword