Monster Rancher EVO

 (knwon as Monster Farm 5: Circus Caravan in Japan) a life simulation game developed and published by Tecmo on December 8, 2005 in Japan and on April 13, 2006 in North America for the Sony Playstation 2.

The game revolves around summoning monster by using random CDs or DVDs. The result depends on the specific disc inserted into the console, and some of the monsters requires a specific CD to be summoned. Every monster has a species and a sub-category, all special monsters belong to the ??? sub-category.