From large groups of combatants he moved to individual characters, cooking up rules for magic spells and creating a menagerie of monsters for his heroes to fight.

• 他撇弃了成群的战士，转而关注个体角色，为魔法符咒另起锅炉定下规则，并创造了一个怪兽大观园，让他的英雄们同那些怪兽进行搏斗。