Two things, then:
* Title change for the move? I suggest "Magic: the Gathering |OT| Lands Matter (and nothing else)"
* For the Commander 2015 spoilers, could we move back to OT for that week?
How Planeswalkers work
* This is a card type that stays on the battlefield (a permanent)
* It enters the battlefield with a number of loyalty counters equal to the number on the bottom right.
* Once during each of your turns, at any time you could cast a sorcery, you can activate one of a planewalker's loyalty abilities. To activate an ability, you add or remove the number of loyalty counters specified (you can't remove more than you have), and then perform the action in the box of text next to the number.
* When Planeswalkers are damaged, you remove that many loyalty counters. When they have no counters, you put them into the graveyard.
* Planeswalkers can be attacked as though they were players, meaning your opponent will say "I attack Gideon" instead of "I attack you".
* With any spell that can damage a player, you can redirect that damage to a planeswalker controlled by that player. So a red spell that deals 2 damage to a target player can instead deal the damage to that player's Gideon. Note that a spell that makes a player lose life is not the same as damaging that player.