Jason Masters has been announced as the artist of July 10's Avengers #21. Marvel previously solicited the issue with artist "TBA" (as in To Be Announced).
While Masters is best known for his work on Dynamite Entertainment's James Bond titles, Masters previously drew issues of Guardians of the Galaxy and Wolverines for Marvel. He is also scheduled to draw August's Captain America #13.
Here is the updated solicitation for Avengers #21:
JASON AARON (W) • JASON MASTERS (A) • COVER BY STEFANO CASELLI
CARNAGE-IZED VARIANT COVER BY TBA
The war is over, and Earth’s Mightiest Heroes are looking to celebrate. That’s right, there’s a party at Avengers Mountain! But who invited the Squadron Supreme of America?
32 PGS./Rated T+ …$3.99