Not Divisible By 50

In the in the OCG and TCG, almost all monsters have ATK and DEF divisible by 50. Rarely, however, a monster will have one or both values be not divisible by 50. Most of those cards are used by PaniK in the anime.

Most of these amounts appear to be arbitrary, except Number S39: Utopia Prime, which has 2510 ATK because it is based on the number 1 and its manga appearance featured it with 2501 ATK. Why the value was changed is unknown, but it may have been to avoid complications related to paying half your LP.

Monsters with ATK/DEF not divisible by 50

 * Castle of Dark Illusions
 * Reaper of the Cards
 * Sword Arm of Dragon
 * King of Yamimakai
 * Barox
 * Dark Chimera
 * Number S39: Utopia Prime