The World Tree
Cameron is a Cambrian adventurer who claims to have been to the Tree. He bears a tattoo of a wooden sword in a clear-colored aura of divinity on his right arm. His eyes are a vibrant green with flecks of silver. When asked about the Tree-magic he bears, he claims that it is an inner strength and fortitude that can’t really be shown off. He offers to take people to the Tree in exchange for favors.
By finding loopholes in his story, the party has proven his claims false. He was just trying to impress and win the hand of Selena, a woman he has been fruitlessly chasing for years. He gave them a name of someone else who may have actually been to the Tree in exchange for their promise not to reveal his deceit.