Advanced Search Syntax

[Trancy97]

Can somebody please point me out where i can find all of forge's advanced search syntax?
I've searched through the forum for it but i can't find anything.
For example, i was trying to make a deck using Jegantha, the Wellspring as a companion, and i was wondering if i could fiddle with the search engine to find cards that do NOT have the same mama symbols in their costs.

[Therainged]

To find advanced search syntax for Forge, you can check the official documentation or the manual provided by the developer. Usually, such information can be found on the Forge website.

[BlueTemplar]

Have you manage to figure it out since then using Advanced Search ?