Some of the coolest looking card variants in Marvel Snap are the venomized variants. These cards take some of the popular heroes and villains character cards and gives them a awesome symbiote look to them. Venomized Cosmo, Debrii, and Angel are some of my personal favorite variant cards. Check out all the venomized variants for the game Marvel Snap here.
For other variant themes and styles of character cards check out this page.
“Marvel Snap: All Venomized Card Variants” 
Jim Lee is nothing shy of a living legend in the comic book field. Lee’s work alone in illustration helped rebrand X-Men into their popular 90s style used for the comics, cartoons, action figures and more. Lee’s artwork is a signature classic for Marvel, and it doesn’t stop there. Lee also did illustrations and art when starting Image Comics, and later for DC as well. Not only is Jim Lee a famous comic book artist, he is a also credited writer for many series he worked on, and now is head publisher for DC comics! Growing up on Marvel in the 90’s, you’ll be sure to see many of Jim Lee’s work in my best of Marvel Snap variant cards page.
For other variant themes and styles of character cards check out this page.
“Marvel Snap: All Jim Lee Card Variants” 