The Golgari Swarm is a guild from the fantasy card game Magic: The Gathering. It is known for its focus on life, death, and the cycle of nature. The guild primarily uses black and green mana, emphasizing themes of decay, regeneration, and the interconnectedness of all living things. Members of the Golgari Swarm often include creatures like zombies and insects, reflecting their connection to the underworld and the natural world. They believe in the importance of recycling life through death, making them unique among the guilds of the city of Ravnica.