Relic Seeker (ORI) from Magic Origins, available at 401 Games Canada.

• Rarity: Rare
• Finish: Normal
• Artist: Volkan Baǵa
• Card Text:
  Renown 1 (Whenever this creature deals combat damage to a player, if this creature is not renowned, put a +1/+1 counter on it and it becomes renowned.)
  When Relic Hunter becomes renowned, you may search your library for an Equipment card, reveal it, put it into your hand, then shuffle your library.