Just like how Lin Xiao's school only releases a few cards at the end of each year exam, which is not nearly enough to go around, only the most excellent few students have the chance to snatch them.
Although descendants of True Gods are not necessarily short of Divinity, having Divinity doesn't mean it can be fused easily.
You should know that Divinity not condensed through one's own Power of Faith is impure, and Divinity doesn't just appear out of nowhere; it's all condensed by other Demigods or True Gods through the Power of Faith provided by their own followers, naturally containing a large amount of psychic energy from foreign followers as well as the spiritual Branding of the condenser.
This requires spending time to thoroughly Refine the spiritual Branding within before it can be assimilated into oneself; otherwise, under the influence of different spiritualities, at the very least it can affect character, and at worst, it can affect potential.
