Roddy Applecreek the Mad Bomber, Delgal Haberkorn the Hundred Handed Mage and Al Hafiz the Preserver went out into the Fazenda gardens to retrieve the Threshers for an expedition through the second portal, into the heart of the alien base. They found La Mal wrestling with a huge pile of lianas and yellow trumpet flowers, while Condition Killer shouted pointers. He explained that the success of the expedition against the Gnolls on the previous day convinced the Grain Cult to loan the team a Mound. It didn't have a name, but they called it Phosgene because it smelled like hay. Al Hafiz collected his ax wielding henchman Eric the Barbarian, but Grit was dead and Gowonry was nowhere to be found.
A team of masons and carpenters came out of the portal in the Gnomish mines, carrying trowels, saws and other tools. One of them handed Al Hafiz a business card, bearing the epigram
Stone is not too hard
Nor mud too soft
and an address in the Marble Cliffs. Condition Killer explained that he hired these people to do some work in the tomb, to make it easier to get into the portal and stop desert beasts from nesting there.
On the other side of the first portal, the entrances leading out from the tomb to Hogman's Plain were all bricked up. The workers added a ladder going up and down the central shaft, surrounded by a wooden cage to stop the user from falling off. The party mounted the ladder to the third floor, waited for Phosgene the Mound to catch up, and went through the other portal - the one that led to the alien base.