Dancing Rune Weapon

Dancing Rune Weapon
	Dancing Rune Weapon; Level 74 Blood death knight ability; 30 yd range; 3 min cooldown; Instant; Requires Melee Weapon; Requires; Summons a rune weapon for 8 sec that mirrors your melee attacks and bolsters your defenses.; ; While active, you gain 40% parry chance.;
Usable by
Class	Death knight
Properties
Type	Offensive, Utility
School	Physical
Cooldown	3 minutes
Other information
Level learned	74
Related buff
	Dancing Rune Weapon; Parry chance increased by 40%.; Duration: 8 seconds;

In the TCG.

Dancing Rune Weapon is a level 57 Blood death knight ability that allows the death knight to summon a rune weapon to fight with them.

Patches and hotfixes

Patch 7.0.3 (2016-07-19): Now increases parry chance by 40%, up from 20%. Cooldown increased from 1.5 minutes to 3 minutes.
Patch 6.0.2 (2014-10-14):
- Dancing Rune Weapon's summoned Rune Weapon now remains fixated on the death knight's target at the time of summoning, and copies the effects of talents that are tied to the death knight, such as [Blood Boil], [Frost Fever], or [Asphyxiate]. Should the original target be dead or otherwise unavailable, the Rune Weapon will switch to assist with the death knight's current target.
- Now lasts 8 seconds (down from 12).
Hotfix (2014-02-28): "Dancing Rune Weapon's summoned rune weapon should no longer incorrectly cause NPC guards to attack the target instead of the Death Knight that summoned it."
Patch 5.4.0 (2013-09-10): No longer costs Runic Power.
Patch 3.2.0 (2009-08-04):
- This ability now has a fixed duration of 12 seconds (which can still be modified by its glyph) and a fixed cost of 60 runic power.
- The rune weapon will no longer cast [Corpse Explosion].
Patch 3.1.0 (2009-04-14): Damage done by, and duration of this pet is reduced by 50%, but the cooldown is reduced to 90 seconds. Attack speed of pet increased from 2.0 to 3.5.
Patch 3.0.8 (2009-01-20): The weapon no longer echoes the Raise Dead and Army of the Dead spells. In addition it will now more closely match the master's damage and will cast Rune Strike when its master does. Costs 40 Runic Power - (Old 50)
Patch 3.0.2 (2008-10-14): Added.

Dancing Rune Weapon
Dancing Rune Weapon Level 74 Blood death knight ability 30 yd range 3 min cooldown Instant Requires Melee Weapon Requires Summons a rune weapon for 8 sec that mirrors your melee attacks and bolsters your defenses. While active, you gain 40% parry chance.
Usable by
Class	Death knight
Properties
Type	Offensive, Utility
School	Physical
Cooldown	3 minutes
Other information
Level learned	74
Related buff
Dancing Rune Weapon Parry chance increased by 40%. Duration: 8 seconds