if possible please add message to room when affect ended so it easier to keep buffs on teammates and track debuffs on mobs:
Haste
Soften
Slow
Shrink
Enlarge
Bless
Frenzy
Fly
Resists acid/fire etc
Eyejab
Blindness
Blind by smoke from flaming weapon
Bleed
Boneshater
Cross slice (add message that bleeding was applied as well)