Grim Pastiche is a Grand Archive card. Compare listings from Singapore Grand Archive sellers on CardJio, then jio them on WhatsApp.
Type
Action
Subtype
Guardian / Skill
Class
Guardian
Element
Umbra
Reserve cost
2
Speed
Fast
Card Text
Copy target non-Skill action omen you have with reserve cost 5 or less. If you do, you may activate that copy without paying its reserve cost. (If you don't activate it, the copy ceases to exist.)