The toads of the Water-works are known to exude a slime that has befuddling qualities.
'I know you are busy aiding Ansurr with the Wheel, but if you can spare a moment, I need aid of my own.
'There is a powerful lizard who keeps killing our messengers. But, I have a plan on how to get rid of him! The first part involves toad-slime.
'The slime off the toads here in the Water-works has powerful befuddling qualities. If you bring me some, I can turn it into a powder we can use against the lizards.'
Toads can be found all over the Water-works and to the east of the Great Wheel.
Gyrgir believes with some toad-slime he can create a solution to the lizard problem.
Gyrgir is in Hulwul-nefekh in central Water-works.
You should bring the toad-slime you collected to Gyrgir.