Incorporate your comment or reference to some ebook if you need to add to this summary post. The Sanskrit phrase Vaśīkaraṇa could be transliterated into English as Vasikarana or Vashikarana, using the IAST transliteration scheme (?). There isn't any one vashikaran mantra, but a lot of mantras that suit this https://leftbookmarks.com/story18896687/vashikaran-an-overview