Your search for "auspicious arrival 288" revealed the following:
Auspicious Arrival - Magnified Showcase (Foil) (MKM) from Murders at Karlov Manor, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Robin Olausson Card Text:Target creature gets +2/+2 until end of turn. Investigate.
Auspicious Arrival - Magnified Showcase (MKM) from Murders at Karlov Manor, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Robin Olausson Card Text:Target creature gets +2/+2 until end of turn. Investigate.
Auspicious Arrival - Art Series (Gold-Stamped Signature) (AMKM) from Murders at Karlov Manor Art Series, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Lie Setiawan