RD/AP02-JP026 スパークハーツ・ハット Sparkhearts Hat
Level 3 FIRE Spellcaster Effect Monster
ATK 600
DEF 1200
【REQUIREMENT】 During the turn this card was Normal Summoned.
【EFFECT】 Choose 1 other card in your hand or on your field and send it to the Graveyard, then, you can choose 1 FIRE Spellcaster monster in your Graveyard that does not have 600 ATK and add it to the hand. For the rest of this turn, you cannot activate the effect of “Sparkhearts Hat”.

Source: X (Twitter)