Morgana's Q?
Can someone explain the reasoning behind it lasting 3 seconds? Because I really can not think of a good reason as to why it lasts that long.
The only thing I reason I can come up with is that her w would be terrible in fights if the enemy wasn't forced to stand still for that long. If that is the reason, imo it would be better to reduce the snare time and the soil duration while increasing the damage per tick.