Cardinal Principle, Cagula

[AUTO]:When this unit is placed on (RC) , if your World is Dark Night, you may [Soul-Charge 1]. If it is Abyssal Dark Night instead of Dark Night, you may [Soul-Charge 2]. [ACT](RC):If your World is Abyssal Dark Night, [COST][Soul-Blast 1 & retire this unit], and call a Shadow Army token to (RC).