Hunting the Pureblood Name

When Dumbledore's plan backfires he resorts in extreme measures. Every single witch and wizard with pureblood ancestry within two generations will be eliminated. Contains: Pureblood genocide, mentions of slash, mentions of MPreg, light bashing, misunderstood dark side. Good: Harry, Draco, Ron, Voldemort. Bad: Dumbledore, Ministry of Magic