In Islamic mythology, the angel responsible for blowing the trumpet on Judgment Day is Israfil. Learning about Israfil is crucial as he signifies the transition from the earthly realm to the afterlife. His role involves announcing the Day of Resurrection, where all souls will be judged. The sound of his trumpet signals the end of the world and the start of divine reckoning. Israfil is often depicted as having a magnificent presence, instilling awe in those who anticipate the final judgment. His significance emphasizes the belief in accountability and the hereafter in Islamic teachings.