The Muttahida Majlis–e–Amal is a political alliance consisting of conservative, Islamist, religious, and right-wing parties of Pakistan. Naeem Siddiqui proposed such an alliance of all the religious parties back in the 1990s. Wikipedia
Founders: Jamiat Ulema-e-Islam (F), Jamaat-e-Islami, Jamiat Ulema-e-Pakistan, and more