Were you looking for the Restoration druid talent called [Symbiosis] removed in Patch 4.2?

Symbiosis
Symbiosis 30 yd range 4.0% of base mana 2 sec cast Creates a symbiotic link which grants the Druid one ability belonging to the target's class, varying by the Druid's specialization. Also grants the target one Druid ability based on their class and combat role. Lasts 1 hour and persists through death. Cannot be cast on other Druids. Effect cancelled if Druid and target become too far apart.
Usable by
Class	Druid
Properties
School	Nature
Cooldown	(GCD 1.5 seconds)
Related buff
Symbiosis Grants the Druid one ability belonging to the target's class, varying by the Druid's specialization. Also grants the target one Druid ability based on their class and combat role. Lasts 1 hour and persists through death. Duration: 1 hour

• Symbiosis
• 30 yd range
• 4.0% of base mana
• 2 sec cast
• Creates a symbiotic link which grants the Druid one ability belonging to the target's class, varying by the Druid's specialization.
  
  Also grants the target one Druid ability based on their class and combat role.
  
  Lasts 1 hour and persists through death. Cannot be cast on other Druids. Effect cancelled if Druid and target become too far apart.

Symbiosis is a druid ability gained at level 87 that adds dramatic versatility to a druid and another party member.

When activated, a "Symbiosis" ability will appear in a non-druid target party member's spellbook with an druid ability varying based on their class.

Abilities granted to druid by target

From research by WoW Insider, Wowhead News and "World of Matticus" blog:^[1][2][3]

Sources and notes

From "World of Matticus" blog:^[3]

1. : WoWHead Mists of Pandaria Symbiosis Comments
2. : [Druid] Symbiosis list & discussion at Official Mists of Pandaria Beta > Beta Classes forum (US)
3. : Symbiosis Results by Sunfyre on Mar.23, 2012 at Owlkin
4. : [MoP] Symbiosis thread at MMO Champion » Class Discussions » Druid forum

Abilities granted by druid to target

From research by WoW Insider, Wowhead News and "World of Matticus" blog:^[1][3]

* Speculation based on tooltips. Savage Defense costs 3 Chi. Chi is Monk only energy. Wrath is listed as a Symbiosis spell but is not attached to a class.^[3]

Patch changes

• Patch 5.1.0 (27-Nov-2012): The cast time of Symbiosis has been reduced to 2 seconds. 
  
• Patch 5.0.4 (28 August 2012): Added. 
  

References

External links

• Wowhead
• Thottbot
• WoWDB

News

WoW Insider Mists of Pandaria: Druid Symbiosis updated (includes tables) by Olivia Grace Jul 26th 2012 at 6:00PM

Wowhead News Symbiosis Breakdown: What Abilities it Brings to Each Class by Ashelia 2012/04/13 6:33PM

World of Matticus Druid Symbiosis Abilities and Spells Other Classes Get by Matticus, Last updated April 13, 2012

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