By copying planeswalker abilities when it hits, it doubles your activations for a turn
Either way, Cartographer's Hawk can easily net you one or more additional land drops over the course of a game
Even if youre a less experienced player, Undead Unleashed wont be too difficult to pilot once you have a few games under your belt
Your opponents board wipes and targeted artifact removal all bounce right off, providing a stable, lasting advantage that is incredibly hard to overcome
If you play a Song action, then you may exert a Character with a cost equal to or higher than the Song to play it for free
The war of the planeswalkers and the shards of the newborn plane feed the Maelstrom, a mana-storm at the junction of the five shards