SV-13 (also written SV13 or Soucoupe Volante #13, “Flying Saucer #13”) is a rare, lab-developed Psilocybe cubensis strain known for its pale, almost albino appearance and very high potency. It was created by Psyteam United as a hybrid of Albino Chodewave (or Chodewave) and Yeti genetics, with the “13” indicating the number of generations it took to stabilize the line.

The mushrooms have a distinctive look: medium-sized caps with wavy edges, ranging from pale white to beige with subtle bluish or golden hues, and thick, sturdy stems that are pale white and show strong blue bruising when handled. Fruiting bodies are dense and well-formed, giving a clean, premium appearance both fresh and dried.