Square Enix's arcade followup Lord of Vermillion Re:2 would be seeing some big collaborations with Arc System Works, SNK Playmore, and Sega. It would be The King of Fighters '98, BlazBlue, Sangokushi Taisen, and Final Fantasy crossover!
We can see Kyo Kusanagi from KOF, Ragna from BlazBlue, Guan Yu from Sangokushi Taisen. Re:2 also does a full refresh for all 300+ cards from LOVII and adds some new ones as well. Among the new cards is Final Fantasy IX's Kuja. His card is drawn by Shuko Murase, main character designer for FFIX (below).