A collaboration item with Yuji Furukawa, a master of contemporary calligraphy. A design that samples YU-GI-OH!'s "Monster Reborn". ①: Can be activated by targeting 1 monster in your or your opponent's Graveyard. Special summon that monster to your field. 現代書道研究 師範 古川司裕 とのコラボアイテム。