Gregory

{| border="0" cellpadding="1" cellspacing="1" class="article-table" style="width: 660px;" {{Infobox_Phantom
 * name = {{PAGENAME}}
 * image = File:
 * Caption = "I solved it! This is totally gonna change the world!"
 * image3 = File:Star.png
 * image4 = File:Star.png
 * image5 = File:star.png
 * image6 = File:blankstar.png
 * Attack = 2900/8300
 * Defense = 2300/6500
 * Spirit required = 23
 * Skill = Miracle Cure
 * Skill info = Phantom of the Gregorian calendar, which was introduced in 1582 to replace the Julian version. He can be found at his desk every day, engrossed in his studies from morning to night. He's never happier than the moment he finally solves a mathematical problem that's been stumping him for ages. Unfortunately for him, however, the problems are so advanced that he's unable to share his elation with anybody else!

How to acquire
Exchanging 100 silver apples to Dora at Dora's Swap Shop.