Oracle

Enchantment 

Devoid (This card has no color.)
At the beginning of your upkeep, create a 1/1 colorless Eldrazi Scion creature token. It has "Sacrifice this creature: Add C."
1G, Sacrifice From Beyond: Search your library for an Eldrazi card, reveal it, put it into your hand, then shuffle your library.

Tournooi-info

Legal in: Vintage, Legacy, Modern, Commander

Officiele rulings

8/25/2015
An Eldrazi card is one with the creature type Eldrazi. Just having “Eldrazi” in its name or being an Eldrazi-themed card doesn’t count.

8/25/2015
Cards with devoid use frames that are variations of the transparent frame traditionally used for Eldrazi. The top part of the card features some color over a background based on the texture of the hedrons that once imprisoned the Eldrazi. This coloration is intended to aid deckbuilding and game play.

8/25/2015
A card with devoid is just colorless. It’s not colorless and the colors of mana in its mana cost.

8/25/2015
Other cards and abilities can give a card with devoid color. If that happens, it’s just the new color, not that color and colorless.

8/25/2015
Devoid works in all zones, not just on the battlefield.

8/25/2015
If a card loses devoid, it will still be colorless. This is because effects that change an object’s color (like the one created by devoid) are considered before the object loses devoid.

8/25/2015
Eldrazi Scions are similar to Eldrazi Spawn, seen in the Zendikar block. Note that Eldrazi Scions are 1/1, not 0/1.

8/25/2015
Eldrazi and Scion are each separate creature types. Anything that affects Eldrazi will affect these tokens, for example.

8/25/2015
Sacrificing an Eldrazi Scion creature token to add C to your mana pool is a mana ability. It doesn’t use the stack and can’t be responded to.

8/25/2015
Some instants and sorceries that create Eldrazi Scions require targets. If all targets for such a spell have become illegal by the time that spell tries to resolve, the spell won’t resolve and none of its effects will happen. You won’t get any Eldrazi Scions.

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