FIFA 21 Warm Up II - Challenge 3 & 4 SBC

To complete Challenge 3, you require a silver and gold team with 70 chemistry that contains a maximum of 2 players per club, at least 3 from one league and a minimum of 8 gold players. To complete Challenge 4, you require a silver and gold team with 75 chemistry that contains a maximum of 4 clubs, a minimum of 2 players from one nation, at least 3 gold players and a minimum of 8 rare players.