#2 Spain - Isco
Iniesta has already announced that this will be his last World Cup for Spain, but the Spaniards don't have to worry too much about missing their midfield maestro. Iniesta can hand over the baton to Isco and the young attacking midfielder will fit right into the Spanish midfield.
Isco, blessed with effortless dribbling ability and the vision to always find the perfect pass, has been touted to become the most important player for Spain by his own peers. Although one can argue that Spain is blessed with many players like Isco, none of them can boast the explosive turn of pace that Isco can. His ankle-breaking dribbling ability combined with his eye for goal will make him Spain's most creative outlet in the middle of the Park.
Russia will provide the perfect setting for Isco to really come into his own and begin establishing a legacy for himself with the La Roja.
Notable Mention: David de Gea