From Dual-Boxing.com

The Macro Codex

The Macro Codex is a summation of macro's useful to multiboxers. Only basic descriptions are included, so an understanding of focus and modifiers is required to make use of many of these macro's.

Macro Guides and FAQ's

Dual-Boxing Macro Wiki

WoWWiki's HOWTO: Make a Macro

Burning Crusade Macro Guide

Macros and Scripts FAQ

Neuro's Macro Guide

General Macros

Accept Scripts (Steph/Latency)

/script AcceptGroup();
/script AcceptQuest();
/script AcceptTrade();
/script RetrieveCorpse();
/script RepopMe();

Wanding (Riault)

/assist focus
/cast [harm] shoot;

Spell Rotation Example (Otana)

MAGE1:

/castsequence reset=24 Frost Nova,,

MAGE2:

/castsequence reset=24 ,Frost Nova,

MAGE3:

/castsequence reset=24 ,,Frost Nova

Assisting without Focus (Fortis)

/target [target=Ðaria, nodead] [target=Ðixx, nodead] [target=Ðuxx, nodead] [target=Ðexx, nodead] [target=Ðaxx, nodead]
/assist target
/cast [exists,harm,nodead] feuerball

Set Focus to a LIVE toon (The IT Monkey)

(Replace "toon#" with your toons names.)

/clearfocus
/focus toon1
/stopmacro [target=focus, exists, nodead]
/focus toon2
/stopmacro [target=focus, exists, nodead]
/focus toon3
/stopmacro [target=focus, exists, nodead]
/focus toon4
/stopmacro [target=focus, exists, nodead]
/focus toon5

NOTE: The above only works if you don't exceed the maximum character limit of 255 for macros.

Priests

Priest Macro's (Yarddog)

/cast [target=mouseover,party,nodead] power word: shield; [target=party1,nodead] power word: shield

/cast [target=mouseover,help,nodead] cure disease; [target=party2,nodead] power word: shield

/cast [target=mouseover,help,nodead] dispel magic; [target=player] power word: shield

/cast [target=mouseover,help,nodead] renew; [target=party1,nodead] renew

/cast [target=mouseover,help,nodead] flash heal; [target=party2,nodead] renew

/cast [target=mouseover,help,nodead] greater heal; [target=player] renew

Priest Follower (TheITMonkey)

/target <Character Name>
/cast [modifier:lalt]Abolish Disease; [modifier:lctrl]Renew; [modifier:lshift]Flash Heal; [modifier:ralt]Power Word: Fortitude; [modifier:rctrl]resurrect; [modifier:rshift]Fear Ward; Heal

Silence Macro (Kel)

/stopcasting
/cast [harm][target=targettarget,harm] Silence

Basic Pain/Wand (Kfunk)

/assist yourtoon
/cast Shadow Word: Pain
/stopcasting
/use Shoot

Warlocks

Seduce Macro (Xzin)

/clearfocus [modifier:alt]
/focus [target=focus,noexists]; [target=focus,dead]
/clearfocus [target=focus,help]
/petstay
/petfollow
/stopcasting
/cast [pet:succubus,target=focus,exists,harm] Seduction; Seduction

Warlock Spam (Ughmahedhurtz)

/assist focus
/stopmacro [noharm]
/castsequence [modifier:alt] drain life; reset=combat/target corruption, curse of agony, drain life, drain life, drain life

Pet Attack unless no target (Ughmahedhurtz)

/assist focus
/cast [modifier:alt] summon voidwalker
/stopmacro [noharm]
/petattack

Soulstone use/create (wowwiki)

#showtooltip Minor Soulstone
/cast [modifier:alt,target=player] Minor Soulstone; [button:1] Minor Soulstone; [button:2] Create Soulstone

Mages

Mage Support Fireball (Xzin)

/cast [exists,harm,nodead] fireball
/stopmacro [exists,harm,nodead]
/assist party1
/cast [exists,harm,nodead,combat] fireball; [exists,harm,nodead,nocombat] pyroblast

Mage Support Combustion (Xzin)

/cast [exists,harm,nodead] fireball
/stopmacro [exists,harm,nodead]
/cast combustion
/stopcasting
/assist party1
/cast [exists,harm,nodead,combat] fireball;[exists,harm,nodead,nocombat] pyroblast

Focusing Polymorph (wolviex)

/focus [target=focus, noexists] [target=focus, dead] [target=focus, help]
/stopmacro [target=focus, noexists]
/cast [target=focus] Polymorph

Single Key Sheep Targeting System (nocombat) or Mark/Sheep (in combat) (Ghallo)

On the Mage1(F9):

#showtooltip Polymorph
/target focustarget
/cleartarget [target=focustarget,noexists]
/stopmacro [nocombat]
/cast [target=focustarget,harm,nodead,exists] Polymorph

On the Leader(F9):

/script SetRaidTargetIcon("target", 7);

Hunters

Hunter Support Melee (Ughmahedhurtz)

/assist <main>
/startattack
/castrandom [harm] mongoose bite, wingclip, raptor strike

Warriors

Warrior Macros

Warrior Support Melee (Ughmahedhurtz)

/assist <main>
/startattack
/castrandom [harm] execute, heroic strike, slam

Shaman

Heal Main or Main's Target (Vyndree)

#showtooltip
/target party1
/target focus
/cast [target=targettarget,help,nodead,exists] Healing Wave; [target=target,help,nodead,exists] Healing Wave

Smart Heal (wowwiki/Garm)

/cast [help] [target=targettarget, help] [target=player] Healing Wave

4-Shaman Spell Rotation Macros (Vyndree)

Char1:

/stopcasting
/castsequence reset=6 Earth Shock, Grounding Totem, Healing Stream Totem

Char 2:

/stopcasting
/castsequence reset=6 Grounding Totem, Earth Shock, Healing Stream Totem

Char3:

/stopcasting
/castsequence reset=6 Grounding Totem, Healing Stream Totem, Earth Shock

Char4:

/stopcasting
/castsequence reset=6 Healing Stream Totem, Grounding Totem, Find Minerals, Earth Shock

Useful Links