Freikugel EX is the extreme version of Freikugel that attacks a single enemy based on your current level. I don't really like this version, but you can get it from acquiring the Fiend Talisman or Wargod Talisman items in Shin Megami Tensei V. You can get the former from Gustave once you find at least 70 Miman and the latter from the No Stone Unturned side quest.