Ivory Knight is a Paladin minion card (rarity: rare) that belongs to the current "Core" set. The artist of this card was Zoltan Boros, who also made 249 other artworks for Hearthstone.
The card costs 4 mana, has 4 attack and 4 health, and its card text reads: "Battlecry:Discover a spell. Restore Health to your hero equal to its Cost."
The flavor text of the card is the following: Do NOT call it a "horse".
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