If i use full verac and anti fire pots against metal dragons will the veracs hit hard on them?

You MUST have an anti-dragon shield. The anti-fire pots reduce their fire damage by 5, meaning that, without the shield, they will only hit 47's. You cannot go without a shield, meaning that veracs won't work down there. You will be 2-hit if you don't use an anti-dragon shield.

I believe the anti fire pot only lowers the max hit of the breath to 30, so that means no barrows sets. I would stick with whip, proselyte and a good old anti fire sheild.

Oh ok ty anyway.. just got a d skirt :D