Talk:Hundred Demons/@comment-6881157-20150901105421

Haven't been paying much attention to HD (and Buddyfight as a whole really) lately, I'm curious about something. There are worlds with stronger monsters, worlds with stronger skills, and so on. What stops a HD player from using HD monsters from the worlds with stronger monsters, HD spells from the worlds with stronger spells, and so on? Do the HD cards go against the normal format that each specific world follows in terms of how strong each type of card is?