Not Updated For Current Season
The masteries shown here are not yet updated for the current season, the guide author needs to set up the new masteries. As such, they will be different than the masteries you see in-game.
Threats to Morgana with this build
|Katarina||Push to the tower, then Katarina can't poke you, when she jumps to the all-in you just need to use the Q/W/R and kill her.|
|Twisted Fate||You can ignore the CC, and when Twisted Fate does a roaming, you can push to the tower.|