Rathothis - ToS and raid scarecrow

Team buffs
Mark of Set | health buff (+1087.4)
Coalesce Ether | 4% magical mana tap
Storm Nimbus | +100 combat rating (electrical)
Damnation of Set | +1650 protection (holy). Duration 9 secs (three AA points)
Glorification of Set | +925 protection (all). Duration 11 secs (five AA points)

Plus other some other short term damage buffs from from Idol and Empowered Life of Set.

Debuffs
Elemental Torment | from storm crown passive ticks only
Elemantal Wrack | from charged blast and % chance from a number of other attacks
Curse of Set | 15s elemental ruin

CCs
Cobra Stare | funny but mostly useless root that breaks on damage (not feated)
Quicksand | slow AoE root
Thundering Voice | instant silence (plus feated short-term stun)