User blog comment:Kalamake/Chess Magic World "OTK"/@comment-17712840-20140220033240/@comment-17712840-20140224012726

Yes, that applies to chess spells, but this is an OTK deck focused on 1HKO so you can't really use them, that's why there are monosters only.... I don't really have the slots to put in spells, otherwise it would be a full Chess cards with no answer to a Center Area monster :/ Danger World can give Penetrate only to Weapons if I recall correctly, so really, the only way to use it ( with a chance of winning ) is with the Monsters supported by Magic World :/