Blackthorns are massive thorny plant creatures with innate magical abilities that also study druidic magic. They often surround themselves with other plant creatures, like awakened trees or shrubs, but evil ones prefer blights. They are covered in beautiful flowers that can be used by wizards in arcane rituals, though because they rarely part willingly with their flowers, the products of such rituals usually attract the ire of other blackthorns. 5.