More high profile cards from Oath of the Gatewatch appear to have leaked. This unconfirmed leak, found on reddit, showcases every apparent mythic rare and most of the Expeditions, as well as a few other cards outside of the set such as the mythics included in the next Duel Deck release. On the heels of the previous two leaks - with one partially confirmed - these cards may be gracing packs come January.
All images first appeared on this reddit thread.
T: Add B or R to your mana pool
T: Add G or W to your mana pool
T: Add W or U to your mana pool
2C, T: Draw a card. Activate this ability only if you have no cards in hand.
T, pay 1 life: Add one mana of any color to your mana pool. Spend this mana only to play spells with devoid.
T: Add R or W to your mana pool.
2RW; ~ becomes a 2/1 red and white Elemental creature with double strike until end of turn. It's still a land.
The leak also apparently spoiled the "face" rares of Duel Decks: Blessed vs. Cursed. The leader of the Blessed deck appears to be a reprint of Geist of Saint Traft. The Cursed leader is a new card - Willbreaker Demon.
When ~ enters the battlefield put the top four cards of your library into your graveyard.
At the beginning of your upkeep, you lose 4 life unless you have four or more types of cards in your graveyard.