Assassin's Mantle is a Grand Archive card. Compare listings from Singapore Grand Archive sellers on CardJio, then jio them on WhatsApp.
Type
Regalia / Item
Subtype
Assassin / Accessory
Class
Assassin
Element
Norm
Memory cost
0
Card Text
If your champion would take damage, you may banish Assassin's Mantle. If you do, prevent 1 of that damage. Put a preparation counter on your champion if damage was prevented this way.