But as a melee hero fighting against him, you dont, or if your trying to last hit creeps against him, you dont, if your running from him and having a hard time making distance you dont.. I mean you just stack AP on him and spam the cards every two seconds. Not to mention it strikes multiple units..
Hint: Most twisted fates are terrible and spam on cooldown at the place you were standing.
Morgana's shield is really ridiculous. It's not stupid OP, but it definitely needs to be toned down. Possibly just absorb damage instead of disable effects as well.
Edit: On Ryze, it doesn't matter if you take him as a team. If it's four of you vs him, yah you won't get one shot but he'll probably get a double kill. Now, if it's five of you vs him and two team mates he pretty much forces your team into BS situations. Stay spread out? Evelynn and Twitch pop on a squishy and kill them before you know what happens. Stick together? Better hope he's the only AoE or you have magic resist. That or have SVU on speed dial because you'll need it.