I'm fond of Skyhunter Skirmisher because he's got both evasion and double-strike
Theres pretty much no true land destruction in Modern, in the sense of cards that just remove lands full stop
On top of that, its one of the few planeswalkers that can actually be your commander, and its cheap to cast, only costing 3 mana, which is great to deploy early and start getting value from it and permanents
Payoff number one is Glissa, Herald of Predation, which can make Incubator tokens, give our Phyrexians deathtouch and first strike until the end of turn, or, most importantly, transform all of our Incubators at the beginning of combat on our turn
(Put the top two cards of your library into your graveyard.) 2/1 Title: Death Baron Cost: 1 Generic, 2 Black Mana Creature Zombie Wizard Skeletons you control and other Zombies you control get +1/+1 (Any amount of damage they deal to a creature is enough to destroy it) 2/2 Title: Hungry Ghoul Cost: 1 Generic, 1 Black Mana Creature Zombie 1 Generic mana, Sacrifice another creature: Put a +1/+1 counter on this creature
(10/1/2009) If there are no creature cards in the player's library, all the cards in that library are revealed, then the library is shuffled