The Argentina forward, who replaces Bright Dike, is expected to make his debut for the Elephants against the Canaries after Football Malaysia Limited Liability Partnership (FMLLP) approved his transfer this week.
Based on early observations in training, Christie is confident the former Boca Juniors reserve can make an instant impact.
"He is a fast and skillful player, but his strength is his killer passes. If our forwards can find space, he can pick them out in good positions," Christie told ESPN FC.
"Attacking wise, we are confident of scoring in the final. Almost all of our attacking players have already scored this season, so we are confident of goals."