List of raid buffs

From WoWWiki

These tables list the Raid wide buffs which can be applied to players and Debuffs which can be applied to enemies while in combat. Buffs and Debuffs within a category do not stack.

Buffs -- Applied to Players

Categories	Death Knight	Druid	Mage	Hunter	Paladin	Priest	Rogue	Shaman	Warlock	Warrior
Melee Haste	Improved Icy Talons							Windfury Totem
Melee Critical Strike %		Leader of the Pack								Rampage
Attack Power (Constant)					Blessing of Might					Battle Shout
Attack Power %	Abomination's Might			Trueshot Aura				Unleashed Rage
Spell Haste %								Wrath of Air Totem
Spell Critical Strike %		Moonkin Aura	Focus Magic					Elemental Oath
Increased Spell Power								Flametongue Totem, Totem of Wrath	Demonic Pact
Haste Increase % (All Types)		Improved Moonkin Aura			Swift Retribution
Damage Increase %				Ferocious Inspiration	Sanctified Retribution
All Stats %					Blessing of Kings
All Stats (Constant)		Mark of the Wild
Agility and Strength	Horn of Winter							Strength of Earth Totem
Stamina						Power Word: Fortitude
Health									Blood Pact	Commanding Shout
Health Regen								Healing Stream Totem
Intellect			Arcane Intellect						Fel Intelligence
Spirit						Divine Spirit			Fel Intelligence
Mana Regen					Blessing of Wisdom			Mana Spring Totem
Damage Reduction %					Blessing of Sanctuary	Grace
Arcane Resistance		Mark of the Wild
Fire Resistance		Mark of the Wild			Fire Resistance Aura			Fire Resistance Totem
Frost Resistance		Mark of the Wild			Frost Resistance Aura			Frost Resistance Totem
Shadow Resistance		Mark of the Wild			Shadow Resistance Aura	Prayer of Shadow Protection
Nature Resistance		Mark of the Wild		Aspect of the Wild				Nature Resistance Totem
Increase Healing Received %		Tree of Life Form			Improved Devotion Aura
Armor Increase						Inspiration		Ancestral Healing, Stoneskin Totem

Debuffs -- Applied to Enemies

Categories	Death Knight	Druid	Mage	Hunter	Paladin	Priest	Rogue	Shaman	Warlock	Warrior
Armor (Major)				Acid Spit			Expose Armor			Sunder Armor,Shattering Throw
Armor (Minor)		Faerie Fire		Sting					Curse of Recklessness
Physical Vulnerability							Savage Combat			Blood Frenzy
Bleed Damage Increase		Mangle								Trauma
Spell Critical Strike %			Improved Scorch, Winter's Chill						Improved Shadow Bolt
Increased Spell Damage Taken	Ebon Plaguebringer	Earth and Moon							Curse of Elements
Increased Spell Hit % Taken		Improved Faerie Fire				Misery
Critical Strike % Taken (All types)					Heart of the Crusader			Totem of Wrath
Melee Attack Speed Slow	Icy Touch	Infected Wounds			Judgements of the Just			Earth Shock		Thunderclap
Melee Hit % Reduction		Insect Swarm		Scorpid Sting
Ranged Attack Power				Hunter's Mark
Reduced Healing				Aimed Shot			Wound Poison			Mortal Strike, Furious Attacks
Attack Power		Demoralizing Roar							Curse of Weakness	Demoralizing Shout
Cast Speed Slow			Slow_(Mage_spell)				Mind-numbing Poison		Curse of Tongues

Source