How do I get past Meljanz at the guard room?

Hint 1 of 7:

The guard is coming straight for you.

Hint 2 of 7:

You have to stop him first.

Hint 3 of 7:

Throw something at him.

Hint 4 of 7:

Throw the pot to your left at him.

Hint 5 of 7:

There is nothing left to attack Meljanz with.