Editing Eldrazi (section)

===Battle for Zendikar===
The Duel Decks: Zendikar vs. Eldrazi announcement revealed that an Eldrazi was being printed without Annihilator. The Eldrazi have a exiling your opponents library theme. For the most part, it isn't efficient enough to warrant a milling strategy. Instead it acts as an enabler for another Eldrazi theme: Removing cards an opponents cards from exile and putting them in the graveyard for some sort of benefit. Lastly the Eldrazi Spawn theme is back except they are 1/1s and called Eldrazi Scions now.
 
====Devoid====
Devoid is a static ability that makes a card colorless in all zones despite what it's mana cost would tell you. Devoid creatures sometimes have activated abilities that use the same color as their colors in their mana cost. Devoid does not impact a card's color identity in commander. This is R&D's way of giving the Eldrazi abilities that are assigned to certain factions of the color pie (e.g. direct damage and red), in a fashion that denies access to those abilities to other colors, without giving (or at the very least down playing) the Eldrazi that color's flavor. Why not just use a color indicator instead of an ability word? Well MaRo initially wanted it to be based on the card frame. The rules team said they couldn't do that. So they had someone do a colorless color indicator. She couldn't make it so players picked up on it. Communication is important, so they resorted to having an ability word.

====Ingest, Process & Colorless Mana ====
Because WotC decreed Annihilator: '''NOT FUN''', a mechanic was needed to take on the role of representing the Eldrazi's hunger. Ingest and Processing represents the Eldrazi Titan Ulamog, the hungriest Titan. The flavor seems to be ingest is like eating, and process is digesting. Colorless mana represents the Titan Kozilek, and uses cost that can't be paid for with colored mana.

=====Ingest=====
Ingest is a mechanic on eldrazi creatures that exiles the top card of an opponent library whenever the creature damages them. This represent both the Eldrazis hunger but also how their mere presence gradually drives other beings insane since your deck of cards represents your mind.

=====Process=====
A non-keyworded mechanic that moves cards from an opponents exile zone (non-existence) into their graveyard as a cost to get effect cheaper than it would normally be costed. This ability is supposed to represents how beyond mortal comprehension and weird the Eldrazi are, as normally things put in the exile zone can only be returned only by whatever put them there.

=====Colorless Mana=====
Kozilek's brood use colorless mana as a cost, which can not be paid for by colored mana. And since you'll to add colourless mana sources to pay for them this functions as a 'sixth colour' with its own (utility wise) new basic land (Waste). This represents that the Eldrazi are older than the concept of colored mana and represents Kozilek ability to bend reality.