The most successful build for Morgana Support features Zhonya's Hourglass, Liandry's Torment, and Rylai's Crystal Scepter, achieving a 59.3% win rate. For boots, you should almost always pick Ionian Boots of Lucidity, which are chosen in 64.0% of games. Start your lane with two Health Potions to maintain sustain during the early levels.