tomYeller is an addon I created for my guild to announce the following abilities in raid (or party) :

Combat rez:
- Rebirth
- Soulstone Resurrection
- Raise Ally
Bloodlust like spells:
- Bloodlust
- Heroism
- Time Warp
- Ancient Hysteria
Single target defensive cooldowns:
- Pain Suppression
- Guardian Spirit
- Hand of Sacrifice
- Hand of Salvation
- Hand of Protection
- Hand of Freedom
Raid wide defensive cooldowns:
- Aura Mastery
- Divine Guardian
- Rallying Cry
- Spirit Link Totem
- Power Word: Barrier
- Tranquility
Misc spells:
- Innervate
- Lay on Hands
- LightWell
- Mana Tide Totem

When appropriate then announcement will tell the target of the spell, spell with a duration will also have an announcement for the end of the spell. Combat rez spell with a cast time will also have announcements for the start and cancel of the spell. Each annoucemement will have a raid target icon at the sart and at the end, each icon have a signification :

Skull is for combat rez
Orange circle is for raid wide cooldowns
Yellow star is for single target cooldowns
Puprle diamon is for misc spells
Red cross is for spell interrups
White moon is for lightwell