Wagner made his first appearance with FCD's first team on July 19, 2006 as a substitute in a 2-0 friendly match win against UANL Tigres. It would be his only appearance with the first team during his rookie season.
On July 19, 2006, Wagner made his first appearance for FCD's main team as a substitute in a 2-0 win over UANL Tigres. This was his sole game with the first team during his debut year.