Corsair Cache is a rare Warrior spell card that belongs to the "Ashes of Outland" set, which was released on 07.04.2020 and is one of initially 135 cards. The artist of this card was Ludo Lullabi, who also made 24 other artworks for Hearthstone.
The card costs 2 mana and its card text reads: "Draw a weapon. Give it +1/+1."
The flavor text of the card is the following: Where's a corsair's favorite place to hide treasure? Under their deck!
Based on 67 quiz answers, the card is easy to memorize: 94.03% of them were correct.