Even better, there are plenty of good sliver effects that stack
Further back in time still and you would have utter dribble but I wasn't cubing when Erhnam Djinn was the best threat in the game
Jace, Cunning Castaway is the only planeswalker on my list and I could see it having a home in plenty of different decks throughout its life in Standard, even if it doesnt end up being the centerpiece of any one particular deck
Plus, each copy of the game comes bundled with a Box Topper containing one of Ravnica's famous shock lands
Its base power and toughness arent amazing, but it does the job
Also, it does this when its in play too, and you can pay one mana two draw a card and cause each opponent to lose one life whenever you gain life