The decrease in cost of these cards is actually so much, it'd be cheaper to pick them all up now than it would after the surge in price between October last year and January
Even if your opponent is running non-EX Pokemon, negating Safeguard, Focus Sash still lets you get some extra mileage out of Carbink BREAK
He does a lot of damage if he gets to attack and should win most of the time all by himself if he can dodge removal
Log In The deck isn't bad but I would have added Convert Contact since it's a good card
All this means is that Deathrite Shaman will still see play, but as long as WotC is careful not to allow too much in the way of fetchland-style designs in to the format, it wont be the format-warping, colour pie-breaking menace that we remember
If you do this, youre going to end up with something physical to take away, and potentially get to sell valuable Magic cards you may find, whereas any money you put into the Arena client is essentially gone forever