Unnaturalist

An Unnaturalist has a rare affinity for nature and artificial magic, merging the two to create living artifice.

Nature's Mercy

You may reroll essence checks as a reaction. You may use this feature equal to half your proficiency bonus. You may use this ability an amount of times equal to half your proficiency bonus, rounded down.

Subjucator of Nature

You gain advantage on checks when crafting artifacts from bioligical sources. You gain proficiency in animal handling and advantage on intimidation checks involving animals.

Nature's Blessing

Every time you succeed an essence check, you gain temporary hp equal to the spells level + your proficiency bonus.

Level 3: Unstable Harmonics

At third level, You may cast spells from the druid spell list. Roll a DC X spell save where X is half of your spell save DC. If you fail, the spell lashes back at you, you take X damage where X is twice the level of the spell cast this way. You also take damage equal to your proficiency bonus, regardless of whether you succeed the save or not.