Druid: Optional Class Features

What are these?

The following list are class features that your dm may either allow you to have in addition to the features you gain from your class or they are options that might replace existing class features

Wild Companion

2nd-level druid feature
You gain the ability to summon a spirit that assumes an animal form: as an action, you can expend a use of your Wild Shape feature to cast the find familiar spell, without material components.
When you cast the spell in this way, the familiar is a fey instead of a beast, and the familiar disappears after a number of hours equal to half your druid level.

Cantrip Versatility

4th-level druid feature

Whenever you reach a level in this class that grants the Ability Score Improvement feature, you can replace one cantrip you learned from this class's Spellcasting feature with another cantrip from the druid spell list.