Hearthpwn

I would like to play big shaman, but I'm missing a fair few expensive cards for it unfortunately. 

also here is a video of the deck in case you want to see how it works. 

I seen christianHS playing this deck, and it looks like fun. I'm missing the single copy of far sight and sandbinder though, and just wondering whether they would hurt the deck a lot by not being there? 

It appears to me at least that they are just there to make your life easier drawing into stuff, and not actually needed at all for the combo itself. should I craft these 2 cards or just run the deck without them do you think? They are both cards I know I'd probably use more anyway (the far sight more so as I play a lot of shaman decks)

here is the deck anyway. 

# 1x (0) Ancestral Healing # 2x (1) Helpless Hatchling # 2x (1) Southsea Deckhand # 2x (1) Stonetusk Boar # 1x (2) Likkim # 1x (2) Witch's Brew # 1x (3) Electra Stormsurge # 1x (3) Far Sight # 2x (3) Lightning Storm # 2x (3) Mana Tide Totem # 2x (4) Hex # 1x (4) Sandbinder # 2x (4) Storm Chaser # 2x (4) Witchwood Piper # 1x (5) Bloodlust # 2x (5) Hagatha's Scheme # 1x (5) Zilliax # 2x (6) Safeguard # 2x (8) Walking Fountain