It has been found that its brain cells are 10 times more active when Psyduck is experiencing a headache.
頭痛が 発生している 間 脳細胞が 普段の 10倍 活動 していることが わかった。
Release information
This card was included in the Evolving Skies expansion, first released in the Japanese Jet-Black Spirit expansion. It was reprinted in the Japanese Start Deck 100; Mirror Holofoil and Non Holofoil versions were available in different decks.