Processor Assault
~$0.10 low · ~$0.33 high
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Colorless. Sorcery

Battle for Zendikar #132 · Illustrated by Jama Jurabaev
What is Processor Assault worth?
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TCGplayer market prices in USD, updated October 14, 2026. Each price is for one printing and one finish.
Oracle text
Devoid (This card has no color.)
As an additional cost to cast this spell, put a card an opponent owns from exile into that player's graveyard.
Processor Assault deals 5 damage to target creature.
Ulamog's processors trail behind him, converting ruined matter into furious energy.
Format legality
The only printing of Processor Assault
| Printing | Rarity | Non-foil | Foil | Cardmarket (EUR) | My collection |
|---|---|---|---|---|---|
Battle for Zendikar bfz #132· 2015uncommon· Cardmarket €0.06 · €0.21 foil | uncommon | $0.10 | $0.33 | €0.06€0.21 foil |
Prices are TCGplayer market prices in USD for each printing and finish, via Scryfall. They are a guide, not an appraisal.
Where to buy Processor Assault
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Card details
- First printed
- 2015
- Printings
- 1
- Mana value
- 2
- EDHREC rank
- #28,807 on EDHREC (Commander popularity)
- Keywords
- Devoid
- Artist
- Jama Jurabaev
What the codes mean
The small print at the bottom of the Battle for Zendikar card (#132).
132 · BFZ · U · EN
- 132Collector number: this card's place in the set list. Main-set cards print it over the set's card count.
- BFZSet code for Battle for Zendikar
- UUncommon
- ENPrinted in English
How to read a Magic card: every part and code, on real cards.
Rulings (11)
August 25, 2015
Devoid works in all zones, not just on the battlefield.
August 25, 2015
If a replacement effect will cause cards that would be put into a graveyard from anywhere to be exiled instead (such as the one created by Anafenza, the Foremost), you can still put an exiled card into its opponent’s graveyard. The card becomes a new object and remains in exile. In this situation, you can’t use a single exiled card if required to put more than one exiled card into the graveyard. Conversely, you could use the same card in this situation if two separate spells or abilities each required you to put a single exiled card into its owner’s graveyard.
August 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.
August 25, 2015
You must put exactly one card an opponent owns from exile into that player’s graveyard to cast Processor Assault. You can’t cast it without doing so, and you can’t put multiple exiled cards into their owners’ graveyards this way.
August 25, 2015
If a spell or ability requires that you put more than one exiled card into the graveyard, you may choose cards owned by different opponents. Each card chosen will be put into its owner’s graveyard.
August 25, 2015
You can’t look at face-down cards in exile unless an effect allows you to.
August 25, 2015
Players can respond to Processor Assault only after it’s been cast and all of its costs have been paid. No one can try to remove the card from exile to stop you from casting the spell.
August 25, 2015
A card with devoid is just colorless. It’s not colorless and the colors of mana in its mana cost.
August 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.
August 25, 2015
Face-down cards in exile are grouped using two criteria: what caused them to be exiled face down and when they were exiled face down. If you want to put a face-down card in exile into its owner’s graveyard, you must first choose one of these groups and then choose a card from within that group at random. For example, say an artifact causes your opponent to exile their hand of three cards face down. Then on a later turn, that artifact causes your opponent to exile another two cards face down. If you use Wasteland Strangler to put one of those cards into their graveyard, you would pick the first or second pile and put a card chosen at random from that pile into the graveyard.
August 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.
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