Another Morgana rework idea.

Passive Every 10 seconds, Morgana's next auto deals additional magic damage in a small radius around target. CD refreshed on killing an enemy unit. Q Same, except Root duration reduced to 1.5 at rank 1, going up to 2 when maxed. W Mana pool halved while active. Spawns a large magic circle on the ground which remains until dispelled. Morgana restores a bit of health when an enemy dies within the circle, or when dealing spell damage to enemies within the circle. Morgana has to be within casting range of the circle otherwise it dispels itself. 20+ second CD? E Can be cast on enemy champions. Enemies with black shield on them can't receive healing or ally shields for 5 seconds. If Morgana hits them with hard CC, the shield explodes, tormented soil spawns beneath the enemy, and the duration of the CC is extended by .5 seconds. Enemies on tormented soil are afflicted with grievous wounds. Detonating the shield refreshes the cooldown on Black Shield. R Same.