Bear mask, amulet of fury, I think there's some hunter armour better than iron?, dragon scimitar, zamorak god book, berserker ring, rock climbing boots. That's what I can think of at the moment
but if ur just praying against everything (i got to 55 slayer) with 1 def wear monks, went to fairy boss n just got good tasks like dags n that, took no time at all.
Helmet: Black Mask
Body: Mind Body as mentioned above if it can be used.
Legs: Depends on your task - I'd go with Black D'Hide Chaps.
Boots: Climbing Boots
Weapon: Dragon Scimitar
Off-Hand: Full Zamorak Book
Ring: Warrior Ring
Amulet: Fury
Cape: Fire Cape/best available cape