Jupiter as the Lord of Dhanur(Sagittarius) Lagna For those whose Lagna is Dahnus or Sagittarius, Jupiter or Guru is the Lord of this Lagna. He also happens to be lord of house 4th, hence he is the Maha Yogkaraka for this Lagna. The Mars is the owner of 5th and 12th. Though he is the lord of a malefic house 12th he is still considered as beneficial planet for this Lagna owing to his Great friendship to the lagna Lord Jupiter. Surya or Sun is the Lord of ninth house and being the great friend to the lagna lord Sun is most beneficial planet for this Lagna. The Moon or Chandra being the great friend of lagna lord and owing to ownership of malefic house 8th he stands neutral to this lagna. The Saturn or Shani who is the house owner of 2nd and 3rd houses is malefic for this lagna as he is considered as great enemy to the lagna lord. However the Saturn according to some astrologers is neutral to the Dhanur Lagna. Mercury the seventh house Lord and the tenth house Lord is also the inauspicious planet for this Lagna being the great enemy to the Lagna Lord. The sixth house and eleventh house lord is Venus who is great enemy to the lagna lord and is inimical planet to this Lagna. Ketu is beneficial to this Lagna as he is similar to Mars and Rahu is malefic as he is considered similar to Saturn.
MAKARA LAGNA
Saturn as the Lord of Makara(Capricorn) Lagna
If your Lagna is Makara or Capricorn your Lagna Lord is Shani or Saturn. He also happens to be the lord of 2nd house. Being the Lagna lord he is beneficial to this Lagna. The fifth house and tenth house lord Venus who also is the best friend of Saturn is the Maha Yogkaraka or most beneficial as he holds one Trikona and one Kendra. Mercury is the lord of sixth house and ninth house and being the friend of Lagna Lord is naturally beneficial for this lagna. The lord of fourth and eleventh house is Mars though the lord of not so malefic houses is considered malefic as he is great enemy to the Lagna Lord. Jupiter being the Lord of third and twelfth houses and being the great enemy to Lagna Lord Saturn is the malefic planet for this lagna. Moon or Chandra is the Lord of seventh and being his enmity to lagna lord Saturn is malefic to the lagna. The eighth house lord is Sun or Surya and is considered as the great enemy to the lagna lord is also malefic for this lagna. Ketu is malefic as he is equivalent to Mars and Rahu is beneficial as he is equivalent to Saturn.