Chris it's not always that easy to just say "ward brush against Blitz" as Soraka.
What happens after Soraka gives mana to her Carry. She's now unable to silence Blitz for around 10 seconds. Blitz and his carry can now zone her for 10 seconds and she can't do a god damn thing about it. They can initiate trades in this 10 seconds and again, nothing she can do about it.
Even worse, these trades can lead to someone getting 100 to 0'd once Blitz hits 6. Blitz came back into the scene simply because of his ability to do this to Soraka. Soraka can't just throw mana on her carry whenever she wants to when Blitz is around.
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Realo won gold at the Sex Olympics with a BROKEN FRIGGIN NECK.-Voltch