In my opinion you should wear:
Legs:
Falcon Greaves (Armor: 10 Protection: physical +7%, ice +7%)
Prismatic Legs (Armor: 8 Protection: physical +3%)
Helmets:
Falcon coif (Armor: 10 Protection: physical +3%, fire +10%) Imbuement Slots: 2
Zaoan Helmet (Armor: 9 Protection: physical +5%) Imbuement Slots: 1
Armor:
Gnome Armor (Armor: 17 Protection: physical +4%, energy +8%, ice -2%) Imbuement Slots: 2
Prismatic Armor (Armor: 15 Protection: physical +5%) Imbuement Slots: 1
Amulets:
Garlic Necklace (Protection: life drain +20%)
Rings:
Prismatic Ring
You can make imbuements for Powerful Void, Powerful Precision, Powerful Vampirism
In my opinion your druid doesn't need imbu for mlv - he can use mastermind potions
Charms:
Silencer - dodge or Freeze
Choking Fear - Wound or Zap
Retching Horror - parry or Wound
You can also use damage reduction preys.