Since Gryffen is currently engaged in a raid in Sylva, this challenge is invalid as per Rule #8 in "Mutiny and Raids"
"Lands already engaged in a raid cannot post outside challenges on the challenge board."
In addition, challenges and steals for the leader of a land should be run by an owner for permission. There was a specific rule pertaining to this previously, but it seems to have gotten lost in the shuffle of rule changes, and will be re-added shortly.
"Lands already engaged in a raid cannot post outside challenges on the challenge board."
In addition, challenges and steals for the leader of a land should be run by an owner for permission. There was a specific rule pertaining to this previously, but it seems to have gotten lost in the shuffle of rule changes, and will be re-added shortly.