I have done about 5 runs with around 4.5m profit. Each run i lose about 350k in runes/potions if i do not get a drop, this includes a full inventory of dagannoth bones.

 

 

 

My worn inventory includes

 

>Verac's Helm

 

> Verac's Brassard

 

>Verac's skirt

 

 

 

Granite shield

 

Guthix staff

 

Guthix Cape

 

Ring of Wealth

 

Mystic boots (blue)

 

Amulet of Glory

 

Rune Gloves (my best rfd)

 

 

 

My inventory is:

 

3000 blood runes

 

6000 air runes

 

1500 fire runes

 

1 varrock teleport

 

1 spirit terrorbird pouch

 

2 Antidote+ (worth 3 super antipoisons)

 

14 saradomin brews (4)

 

7 super restore potions (4)

 

I try to make a ratio of 2:1 for Sara brews:super restores

 

(thrownaxes are carried by friends), I don't have a suicider.

 

Spirit Terrorbird:

 

9 saradomin brews

 

3 super restores

 

 

 

Stats are:

 

75 defense

 

80 hit points

 

81 magic

 

60 prayer

 

 

 

My friend said i should keep veracs because of the prayer bonus.

 

My other friend said get guthans because it can make your trips last really long.

 

 

 

This setup yields me 35-40 kills of Dagannoth rex.

 

 

 

If i were to switch to guthans, how should my inventory change?

If you got guthans all you'd need to do is change your brews/restores ratio to the oposite of what it is atm. You'd still have to tweak it to find the perfect amount for you but thats the jist of it.