
Thought Harvester
Card Information
Type: Creature — Eldrazi Drone
Mana Cost: 3
CMC: 4
Part of the Reserved List: No
Color Identity:
Set: Oath of the Gatewatch (OGW)
Rarity: Uncommon
Collector Number: 48
Oracle Text
Devoid (This card has no color.) Flying Whenever you cast a colorless spell, target opponent exiles the top card of their library.
Keywords
Format Legalities
Card Rulings
- January 22, 2016
The triggered ability will resolve before the colorless spell that caused it to trigger.
Source: wotc - January 22, 2016
The Battle for Zendikar colorless creature cards Blight Herder and Ruin Processor each have an ability that triggers when you cast it that allows you to put a card owned by an opponent from exile into that player’s graveyard. Both that ability and Thought Harvester’s ability trigger at the same time, so you can put them on the stack in any order. If Thought Harvester’s ability resolves first (meaning it went on the stack last), the card exiled by that ability can be “processed” by the other ability.
Source: wotc - January 22, 2016
The card is exiled face up.
Source: wotc
Price History

To study a single card is to glimpse the heart of a spell - a frozen moment of ambition, artistry, and arcane intent. Within each glyph lies a spark: a story untold, a duel turned, a destiny altered. Treat it not as mere parchment, dear seeker, but as a shard of the Multiverse itself.