Explosive Concoction 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
Fire
Reserve cost
7
Card Text
Brew — One Leaf, One Herb (You may sacrifice the listed objects rather than pay this card's reserve cost.)
Hindered (This object enters the field rested.)
REST, Sacrifice Explosive Concoction: Deal 4 damage to target champion. Draw a card.