Sanfew serum(4)

How to make it

Source	Quantity	Chance per roll
Calvar'ion (Normal)	6	5/128
Coffin (Hallowed Sepulchre) (High)	1–2	1/10
Grand Hallowed Coffin	1–2	1/10
Hallowed sack	1–2	1/10, 2 rolls
Kraken (Kraken)	2	4/128
Thermonuclear smoke devil	2	3/107
Vet'ion (Normal)	20	5/126