Polymorph: Jellyfish is a Mage spell card (rarity: common) that belongs to the "Throne of the Tides" addition of the "Voyage to the Sunken City" set. It was released on 01.06.2022 and is one of initially 35 cards. The artist of this card was Sergey Tsvelykh, who also made 52 other artworks for Hearthstone.
The card costs 3 mana and its card text reads: "Transform a minion into a 4/1 Jellyfish with Spell Damage +2."
The flavor text of the card is the following: While Ini’s first use of the Spontaneous Gelatin Transmalgamizer may have gotten her banned from the Gnomish Cooking Convention, she’s never one to throw away a new invention.
Based on 44 quiz answers, the card is easy to memorize: 91% of them were correct. The question on “Card text” is answered correctly most often (100%), the one on “Cost” least often (71%). An answer takes 5.5 seconds on average. In the Pixel Quiz, which shows only the shape and colour of the card, it was recognised correctly 83% of the time.