Your search for "Diamond Mare 672" revealed the following:
Diamond Mare (FDN) from Foundations, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Alayna Danner Card Text:As this creature enters, choose a color.Whenever you cast a spell of the chosen color, you gain 1 life.
Inkay - 068/103 - Common - Reverse Holo from Mega Evolution: Delta Reign, available at 401 Games Canada. Rarity: Common Finish: Reverse Holo Artist: kawayoo Card Text:[D] Knock Off (10)Discard a random card from your opponent's hand.