| Category | Rivers |
| Continent | Brucrumus |
| Region | Aerie of Dragons |
| Alias | Ice Drain |
| Map | Iizbord Vasik River |
Iizbord Vasik, the Ice Drain, is a river beginning in the eastern glacial slopes of the God Rim. Except for seasonal flooding, it is a slow meandering river that heads east through canyons home to basilisk, ambush drakes, cave trolls and other monsters. Out of the God Rim, the river heads in a southerly course through a region of sky islands, the so-called Lifted Land. Going south the river enters a wide valley flanked by peaks and dotted with wetlands. After escaping the Thongath jungle, the Ice Drain ends in the sea of Morwuld Briin.