Talk:Morgana/@comment-81.249.126.29-20120802223733/@comment-94.192.16.137-20120813010214

"0,7 AP ratio, only protects you from magic damage, 23 seconds cooldown. Protects you from any CC while the shield is up.

Janna has a 0,9 AP ratio shield, protects you from all damage, 10 seconds cooldown. Gives you bonus AD.

People QQ so much about Morganas shield"

You're not being fair and you probably know it. Janna's shield wins on cooldown, granted, but Morg's shield grants CC immunity whether you're doing AP damage (Anivia's Q), AD damage (Volibear's Q) or no damage at all (Darius' pull). So even though it only protects against AP damage, it's CC cover is great even against AD opponents, and that's its strongest characteristic (it's one of the most powerful effects in the game, hence why so few characters have GP style cleanse or Olaf style ults).

As far as ratios go, Morg's shield has such high base values that it makes up for it. A 500AP Morg could shield for 705 damage, a 500AP Janna for 690. Of course Janna will shield more over time because of the cooldown, but that doesn't diminish the value of a clutch Morg shield, or its power in the context of her kit.