blitzcrank's mana barrier is underwhelming
at best its good for a lvl 2 fight where you might get a shield of 150, at worst it gives a shield of 10. generally most blitzcranks are nearly OOM when the shield activates so youl get a shield of 50. whats the point in it even lasting 10 seconds when you barely get anything from it and giving it a 90 second cooldown? compare that to lulu/janna spamming a shield of 600 every 5.5 seconds that last 5/6 seconds...
please dont say stack mana. i only get 1 mana item and use manaflow band so i can spam hooks more, i dont stack mana when all thats good is for letting the turrets get me low so the enemy get excited and feel let down when i get a shield of 1500 although i would do that in normals.


which are all solid picks for him. You basically gain health equal to up to 50% of your mana.