Your search for "Final Flourish 104" revealed the following:
Final Flourish (MOM) from March of the Machine, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Raluca Marinescu Card Text:Kicker—Sacrifice an artifact or creature. (You may sacrifice an artifact or creature in addition to any other costs as...
Final Flourish (Foil) (MOM) from March of the Machine, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Raluca Marinescu Card Text:Kicker—Sacrifice an artifact or creature. (You may sacrifice an artifact or creature in addition to any other costs...