Can u really get 5 shards without being outrushed?
What do you mean exactly with 5 Shards?
And to which of the two decks are you referring to?
You don't really need 5 Shards.
With 2 SoG you already have adrenaline Golem.
Also you can play SoG to heal yourself to stall a bit against rushes.
But both decks already are pretty fast.
I recommend you to give them a try
If I don't err, in the second one you might have some bad draws.