Editing Familiarity Question (section)

===Limit them to whatever they have seen===
The [[WYSIWYG]] solution. Only allow your player to change shape into the the creatures their character has seen, with perhaps some basic forms. On one hand this will make the forms in question limited and easy to manage, and might be a desirable solution when dealing with new players. For a more experienced player however this will cripple their character and greatly limit their most important class feature, which will not be the solution the player is going for.