Remeber that: Hexproof allows to target oneself
as long as it has at least one, it's an outlaw
Note that this is a creature-based strategy however, so combine that value with ways to pressure your opponent
Only one printing (though this is a mass distributed product, I still feel this attribute is important in this case) Completely new planeswalkers that havent been seen before They are tied into the lore of Magic very closely, and they included throwbacks to Teferi and Freyalise which is awesome Unique Commander appeal, due to a slight rules twist that allows these planeswalkers to be played as generals Decently strong effects, since they are the headlining cards of their respective pre-cons For all these reasons, plus the fact that they are all in the $5-$7 range, I believe that the planeswalkers from Commander 2014 are all solid pickups as singles
It works well with creatures that put +1/+1 counters on other creatures to speed up the process
It's a high cost to pay, but Shark Shredder, Killer Clone is already a 4/4, and if you can pull another high-power creature from your opponent's graveyard, you'll be doing huge damage, justifying the initial cost