Luminums build on Morgana. I use Guardian and Font of life instead. See the potential (4k hp shield Guardian, 4k hp heal from Font of Life, and because I have AA-based adc) :
League of Legends: Morgana | SCAN UK
Morgana champion guide: Playing with Tormented Soil - The Rift Herald
The Ultimate League of Legends Morgana Guide for Supports
Morgana Build Guides :: League of Legends Strategy Builds, Runes and Items
Wild Rift Morgana Guide: Best Build, Runes and Gameplay Tips
Morgana Build Guide : Morgana Mid. How to win more games with one simple trick. :: League of Legends Strategy Builds
Luminum on Twitter: "Oopsy I didn't put my runes in my video. So I got to Diamond 1 with the Comet build but I've been trying out Dark Harvest. I like Dark