https://weibo.com/1794554412/NzejrqOPfAlso the source says that they are bundled together as such:
>H61R Tremors火箭仔与H61 Triton一起推出 >G1 Seaspray with Proto/ManOWar>H61Btekelili镜像浪花与H61Famsterdamned 镜像水鬼一起推出 >SG Seaspray with SG OctopunchSource is that Chinese shop owner that makes those NA character cards so it should be accurate.