Blood To Ichor is a Warrior spell card (rarity: rare) that belongs to the "Whispers of the Old Gods" set, which was released on 26.04.2016 and is one of initially 134 cards. The artist of this card was Jim Nelson, who also made 124 other artworks for Hearthstone.
The card costs 1 mana and its card text reads: "Deal 1 damage to a minion. If it survives, summon a 2/2 Slime."
The flavor text of the card is the following: For his next trick, he turns the ichor back to blood and stuffs it back in you.
Based on 100 quiz answers, the card is easy to memorize: 93% of them were correct. The question on “Name” is answered correctly most often (97%), the one on “Cost” least often (86%). An answer takes 7.7 seconds on average. In the Pixel Quiz, which shows only the shape and colour of the card, it was recognised correctly 100% of the time.