From WoWWiki
Ghost Wolf transforms the shaman into the form of a ghost wolf, increasing movement speed by 40%. It is only usable outdoors.
Howling in the middle of a foggy night...
Rank Table
| Rank | Level | Type | Mana Cost | Description | Cost
|
| 1 | 20 | Enhancement | 100 | Turns the Shaman into a Ghost Wolf, increasing speed by 40%. | 23
|
Notes
- In Patch 3.2 the level requirement for this skill will be lowered to level 16.
Things you can do in Ghost Wolf form
- Move 40% faster (The Enchant Boot - Minor Speed enchant has no effect on Ghost Wolf speed)
- Attack with a bite attack (damage and attack speed depend on what weapon the shaman has equipped ) even if you have 1 weapon skill in wolf form you will have full skill.
- Become hard to see by other players (though this won't affect aggressive mobs).
- Your ability to loot, skin, and gather herbs remains usable.
- Do a silly dance! (/dance)
Use
- Casting Time: 2 seconds (Reduced 1 second by each point in Improved Ghost Wolf - 2/2 points makes it an instant cast.)
- Range: Not Applicable
- Cooldown: Global Spell Cooldown
Limitations
- It has a casting time to perform the spell, so it can be interrupted or delayed (unless specced in Improved Ghost Wolf).
- Can't cast Ghost Wolf in indoor areas.
- Passive abilities from Weapons and Items and procs are not active.
- Certain buffs from potions and some spells disappear.
- Some weapon buffs' effect are not active (like Flametongue Weapon, Windfury Weapon, and Frostbrand Weapon.
- In Ghost Wolf, your standard Unarmed DPS is reduced.
- In Ghost Wolf, the caster can't:
- Cast any spells.
- Use any skills.
- Use any non-gathering professions or mining.
- Enter any indoor areas (the player automatically changes back to humanoid form).
Improvements
- Improved Ghost Wolf will reduce the cast time of your Ghost Wolf by 1 or 2 seconds. Fully talented, this will make your Ghost Wolf spell instant cast.
- Glyph of Ghost Wolf allows your Ghost Wolf form to regenerate an additional 1% of your maximum health every 5 sec.
Tips and Tactics
- There are four PvP rewards which further increase the speed by +15% speed when in ghost wolf form. (will not work for players above level 60)
- Ghost Wolf is treated as a magical buff and thus can be dispelled by a priest, Hunters, a felhunter or another shaman.
- Ghost Wolf doesn't make you Immune to Polymorph. Some players still believe it does.
- Ghost Wolf changes your type to Beast.
- If Rockbiter Weapon has been cast prior to becoming a wolf and the shaman keeps that weapon equipped, it will significantly increase the damage done with each bite.