About the deck now,
I think is't quite dependant on the hand of the opponent.
SoB will only be most useful when the opponent has room for 3 cards ( and so do you)
besides sosa will let the opponent hold it's creatures in his hand preventing you from doing much useful with SoB
What will let the opponent hold its creatures in his hand before i play the first SoSac?
Usually first hand means at least 3/4 cards played, wich gave me the chance to use SoBra with effectiveness, wich means at least 4/5 cards drawed for both the players (23-5/4=18/19 cards left)[SoBra used 2. + (in a very bad prospective) -4 cards from others 4 SoBra usage=18/19-4=14/15
6 SoBra with max potential=18 cards
6 SoSac=12 turns of stall
5 SoD= 80 HP healed + 80 MAX HP(sinergy with SoSac)
This is enought to stall almost every 30 cards deck.