Last year it was Diego Costa from Atlético Madrid.
A few years before him, Luis Suárez from Ajax.
The list is endless.
Each season, world class players get transferred to Premier League and have a huge impact on their new teams.
Let's check some of the most recent world class new comers.
Last year Lyon was unstoppable. Lacazette plays now for Arsenal, Ghezzal for Monaco and Tolisso went to Bayern Munich.
Davy Propper after 6 champions league games, when he served one goal and scored another one, joined Brighton.
From Alvaro Morata just try to remember his season when he also scored in the uefa champions league final, while he was playing for Juve.
Davy Klaassen was the main reason why Ajax went to the Europa League's final last year.
Iborra has won Europa League three times.
Bernardo Silva and Mendy were the 2 most valuable players that led Monaco to an amazing Uefa Champions League tournament last year.