Evol

The Evol monsters are a serie of three sub-archetypes : "Evoldo" that that are Reptile-Type monsters, "Evoldar" that are Dinosaur-Type monsters and "Evolkaiser" that are Dragon-Type monsters. "Evoldo" monster are ffect to Special Summon "Evoldar" monsters, that can Special Summon another "Evoldar" monsters when there are Special Summoned by the effect of an "Evoldo" monsters, and "Evolkaiser" monsters must be Summoned by using Dinosaur-Type monsters.