Battle for Zendikar spoiler season

The Arcana today previews BFZ cards in Duel Decks: Zendikar vs. Eldrazi.
Before the official previews start, we already know three new keywords that should be implemented in time:
Devoid: cards with this ability are colorless regardless of their mana cost.
Ingest: "Whenever this creature deals combat damage to a player, that player exiles the top card of his or her library"
Awaken <number> - <cost>: apparently appears on spells. Spell can be alternately cast for its awaken cost, in which case it gets an additional effect of animating target land you control as 0/0 Elemental and putting <number> +1/+1 counters on it.
Before the official previews start, we already know three new keywords that should be implemented in time:
Devoid: cards with this ability are colorless regardless of their mana cost.
Ingest: "Whenever this creature deals combat damage to a player, that player exiles the top card of his or her library"
Awaken <number> - <cost>: apparently appears on spells. Spell can be alternately cast for its awaken cost, in which case it gets an additional effect of animating target land you control as 0/0 Elemental and putting <number> +1/+1 counters on it.