---
name: "Thought Scour"
mana_cost: "{U}"
cmc: 1
type_line: "Instant"
colors: ["U"]
color_identity: ["U"]
keywords: ["Mill"]
set: "DKA"
set_name: "Dark Ascension"
collector_number: "52"
rarity: "common"
artist: "David Rapoza"
oracle_id: "83101ba8-a569-4827-8c53-9ca0dfcd59a7"
canonical_url: "https://avascry.com/printing/thought-scour-dka"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "legal"
  pioneer: "not_legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "legal"
  penny: "not_legal"
---

# Thought Scour
- **Mana Cost:** `{U}` (CMC: 1)
- **Type:** Instant
- **Keywords:** Mill

## Oracle Text
Target player mills two cards.
Draw a card.

> *"뇌간에 '생명내장'을 주입할 때 신음 소리가 날 수도 있는데, 신경 쓰지 마. 얼마 안 가서 넌 그 소리를 즐기게 될 거야." —봉합술사 게랄프*

## Top 4096-Dim Neural Synergies
1. [Tome Scour](/printing/tome-scour-m11.md) — Sorcery
2. [Mind Sculpt](/printing/mind-sculpt-m15.md) — Sorcery
3. [Mental Note](/printing/mental-note-plst.md) — Instant
4. [Ray of Erasure](/printing/ray-of-erasure-ice.md) — Instant
5. [Cathartic Adept](/printing/cathartic-adept-ala.md) — Creature — Human Wizard
6. [Glimpse the Unthinkable](/printing/glimpse-the-unthinkable-2x2.md) — Sorcery

## Printing Details
- **Set:** Dark Ascension (DKA) #52
- **Rarity:** Common
- **Artist:** David Rapoza
- **Total Printings:** 34 across all historical editions

## Format Legalities
Commander: `legal` | Standard: `not_legal` | Modern: `legal` | Pioneer: `not_legal` | Legacy: `legal` | Vintage: `legal` | Pauper: `legal` | Penny: `not_legal`