By vomiting out a portion of its own Essence, the idigam can attempt to create a new spirit — a spawn-creature in its own image. The idigam can only make spawn that are below its own Rank in power, at a cost of 5 Essence per Rank of the newly created spirit.
A spawn follows the usual rules for a spirit with the following exceptions:
• It can only have Influences that the idigam possesses.
• Its ban and bane are the same as the idigam.
• It may replace all of its Numina with a single Dread Power that the idigam possesses.