Overload Shaman v2.0.

 It’s pretty much like how Overload Shaman is, but with one new Major card to remember, which is Electra Stormsurge , and this card if even the chance can help you out massively throughout the long run, especially if your playing:Elementary Reaction ,Lightning Storm, Healing Rain, Far Sight, Volcano, Lesser Sapphire Spellstone  or even Tidal Surge and Lightning Bolt at niche time as well.

This does mean that your Deck will be Slower for the early game, but the later it is, the more chances of you going to win.

You are very exposed to the early game especially if you don’t have Coin, but that doesn’t mean that you should instantly concede if you’re fighting against an aggro or tempo deck, because you’d be surprised how much Drakkari Defender can protect you, especially if they are playing nothing more then 1 and 2 attack minions. If you think you don’t have enough of a body, just replace Earth Shock with Spellbender.