Laurent Koscielny Earn a Flashback Laurent Koscielny celebrating his prolific 2015-2016 Premier League season Rewards Flashback Laurent Koscielny (Untradeable) Challenges Past and Present Exchange a squad featuring players from Koscielny's past and present Rewards: Jumbo Gold Pack Les Bleus Exchange a squad featuring players from France Rewards: Small Rare Mixed Players Pack One Last Dance Celebrate football's greatest rivalry with this challenge.