BSM is still not amazing to take to the ladder but as far as the viability of this deck goes I consider this as an okay pick. In any case, it is an incredibly fun deck archetype and the occasional round just feels so refreshing! I did not like the absence of Baron Geddon and Alexstrasza in the current list, so I am presenting this alternative one. I also really love playing Arcane Keysmith, as running a counterspell is not a good idea in BSM and this card can discover you one before your opponent wants to play UI or another huge spell. If you are a fan of Bright-eyed Scout and need more draw, you can drop that card and sub one in, depending which trade-off you can live with better. Have fun!