I Started with Two Classes and Quietly Combined Them to Create the Strongest Class

(Rating just released, will rise later) [Universal class change + card game + unlimited card fusion + ensemble cast + decisive killing + becoming more invincible with leveling up + satisfying read] On the day of awakening, Ye Bai stared into deep thought as he looked at the three overlapping class cards… [Ding! A unique Mythic-level Talent Card [Infinite Fusion] has been detected. Fusion, please?] [Fusion successful! Congratulations, host, on obtaining the unique immortal class—[Master of Light and Shadow]!] By day, he is the Shadow King who manipulates shadows, increasing the number of Shadow Minions by +1! At night, he transformed into Death to punish the wicked and uphold justice. At the crucial moment of the cosmic ranking competition, Ye Bai stepped forward and crushed the strongmen from other planets!