Serum of Wisdom is a Grand Archive card. Compare listings from Singapore Grand Archive sellers on CardJio, then jio them on WhatsApp.
Type
Item
Subtype
Cleric / Potion
Class
Cleric
Element
Norm
Reserve cost
3
Card Text
Brew — Three Herbs (You may sacrifice the listed objects rather than pay this card's reserve cost.)
Sacrifice Serum of Wisdom: Glimpse 3. Draw a card into your memory.