Origin Card: My Space

Date- 18 April 2321

Time- 16:02

Location- Card World, Southern Region, Blossom District, Sky Blossom City, Air Space

The variant artificial energy core monopolized by Cervos's family was the reason why Cervos was able to raise his realm from the Card master realm to the Card emperor realm. This was known to everyone in the crowd gathered at the edge of the void of Sky Blossom City's air space. 

However, what they did not know was how could a card master carry a variant artificial energy core that held the capacity to rise his realm to the Card emperor realm. After all, Crevos's grimoire was a golden grimoire meaning it could only equip cards of A-rank at max, but a variant artificial energy core with the capacity to raise one's realm to card emperor realm should be at least an SS-rank card.