feng: Normal monster = Weaknesh Wraithstrike.

Monster High Dex = Weaknesh Slow Haste

Monster Low Dex but high damage/Deff = Just use Haste.

Monster with buff spells = Wraithstrike Dispel Dispel/Wraithstrike.

Monster with debuff spells = Weaknesh/Wraithstrike Cure Cure.

Monster With attack Spells = Prot from... And Wraithstrike or Weaknesh

mikoli: try weakness bloodlust wraithstrike