The prayer for this day is two rakats. In every rakat after Surah Hamd recite Surah Zilzaal once and Surah Tawheed thrice. For one who recites this prayer the Almighty removes the darkness from his grave till Qiyamat.
It is narrated from the Messenger of Allah (s.a.w.a.) that one who recites four rakats prayer on Wednesday and in each rakat after Surah Hamd recites Surah Tawheed and Surah Qadr once the Almighty would accept his repentance, forgive all his sins and marry him to the houries of Paradise.
The prayer for this eve is two rakats. In every rakat after Surah Hamd recite Ayatul Kursi, Surah Qadr and Surah Nasr once each and Surah Tawheed thrice. The Almighty Allah forgives all the sins of the person who recites this prayer.