---
name: "Scour the Laboratory"
mana_cost: "{4}{U}{U}"
cmc: 6
type_line: "Instant"
colors: ["U"]
color_identity: ["U"]
keywords: ["Delirium"]
set: "EMN"
set_name: "Eldritch Moon"
collector_number: "73"
rarity: "uncommon"
artist: "Greg Opalinski"
oracle_id: "983c5c59-806c-4430-adec-c91a099c8d41"
canonical_url: "https://avascry.com/printing/scour-the-laboratory-emn"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "legal"
  pioneer: "legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "not_legal"
---

# Scour the Laboratory
- **Mana Cost:** `{4}{U}{U}` (CMC: 6)
- **Type:** Instant
- **Keywords:** Delirium

## Oracle Text
Delirium — This spell costs {2} less to cast if there are four or more card types among cards in your graveyard.
Draw three cards.

> *"해답이 여기 어딘가에 있어!"*

## Top 4096-Dim Neural Synergies
1. [Drag to the Roots](/printing/drag-to-the-roots-dsk.md) — Instant
2. [Invasive Surgery](/printing/invasive-surgery-soi.md) — Instant
3. [Let's Play a Game](/printing/lets-play-a-game-dsk.md) — Sorcery
4. [Raving Visionary](/printing/raving-visionary-mh2.md) — Creature — Merfolk Wizard
5. [Into the Story](/printing/into-the-story-fic.md) — Instant
6. [Moldgraf Scavenger](/printing/moldgraf-scavenger-soi.md) — Creature — Fungus

## Printing Details
- **Set:** Eldritch Moon (EMN) #73
- **Rarity:** Uncommon
- **Artist:** Greg Opalinski
- **Total Printings:** 12 across all historical editions

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