Former League of Legends and Overwatch League professional Gamsu has made the cut.
Excel head coach Youngbuck: "We have done extensive tryouts during the off season and are confident we have a roster going forward."
The organisation has acquired Vietnamese organisation Gam eSports to do so.
The Summer Split has been dated.
MSI 2021 will start in a week.
It will see the livestreaming platform exclusively broadcast the Chinese scene for the esport.
It saw an increase of over 40% in total hours watched compared to the 2020 Spring Season.