There are snails you can activate all around the zone to quickly move along the outside of the building. You must loot magic mud from the massive mudglops all over the zone to feed to the snails to activate them. Then just jump (spacebar) on top of the snail while it is stationary. (or... just walk up onto its head.)
Do not go in the water in this zone. You will become stuck and a giant hand will emerge and kill you.
Walkthrough[]
Kill the Guardian of Gravel pathing along the west side of the pyramid to obtain Ethereal Gravel. If not near skip to step two and kill it when you see it later.
Kill The Great Gravelly One, located in front of the ground level doors to the pyramid at ( 870, 62, 39 ) Copy/waypoint 870, 62, 39.
During the fight he emotes "Tremendous heat and wind build up around The Great Gravelly One!", and if you don't joust you get a power draining incurable curse.
Place the Ethereal Gravel in the Test of Gravel at ( 941, 63, 39 ) Copy/waypoint 941, 63, 39.
Three blobs will come out of the Test of Gravel. Keep track of the directions.
Go through doors in the direction the blobs took.
Note: You will be teleported each time, so check your compass.Always mouse over the door to see what direction it is before you click!
If you aren't sure of the order, scroll up in your chat window and look for the colored text, which will give you the order.
Collect Severed Ethereal Gravel from the Test of Gravel at ( 941, 63, 39 ) Copy/waypoint 941, 63, 39.
Take the portal in the center of the room to the Upper Level.
Kill the Guardian of Stones pathing along the west side of the pyramid to obtain Ethereal Stones.
When he says "I can destroy as easily as I can build", use the Ethereal Stones to build a wall between you and Aggregahn.
Place the Ethereal Stones in the Test of Stone at ( 1108, 275, 40 ) Copy/waypoint 1108, 275, 40.
Kill the soldiers of stone that spawn.
Note the order in which they are killed, then click the doors in that order.
If you aren't sure of the order, scroll up in your chat window and look for the colored text, which will give you the order.
Collect Severed Ethereal Stones from the Test of Stones at ( 941, 63, 39 ) Copy/waypoint 941, 63, 39.
Take the teleporter that spawns in the center of the room.
Travel to ( 1233, 466, -182 ) Copy/waypoint 1233, 466, -182. Kill a cursed guard, a bridge will appear. Go to the end and jump down to the rock islands.
Kill the Guardian of Soil near ( 639, 23, -422 ) Copy/waypoint 639, 23, -422 to obtain Ethereal Soil.
Kill Escargore (a slug). He paths around the island.
Joust to the side when it emotes "gives the googly eye".
Take the portal to the third level at ( 643, 14, -453 ) Copy/waypoint 643, 14, -453.
Place the Ethereal Soil in the Test of Soil at ( 1271, 465, 40 ) Copy/waypoint 1271, 465, 40.
You may need to drop your merc if your level is too high.
Don't use area of effect spells.
Kill one earthly podwalker atop each dirt mound in the room. Kill the first target, and then drag the remaining two to the next mound and finally drag the last target to the third mound.