However, creating a card in just one day, especially a Summoning Card that's said to have a very high production difficulty.
That's highly improbable.
After all, if it weren't that difficult to create, Jiang Yuan would have more than just these few Card Spirits by now.
Compared to a Beast Taming Card Master who also has to nurture their Guardian Beasts, that costs quite a lot.
Card Spirits don't have these drawbacks.
As long as the Card Master's strength increases, the Card Spirits will grow in strength alongside the Card Master's.
Plus, Card Spirits don't consume as much food, materials, etc. as Guardian Beasts, so naturally the more the better.
But in total, including Jiang Yuan's, there are only four Card Spirits… Oh, now it's five.
Jiang Yuan's four, plus one from his master Li Yueying.
If it wasn't difficult to create Card Spirits, why wouldn't he create more and enhance his Combat Power?