---
name: "Sanity Grinding"
mana_cost: "{U}{U}{U}"
cmc: 3
type_line: "Sorcery"
colors: ["U"]
color_identity: ["U"]
keywords: ["Chroma", "Mill"]
set: "EVE"
set_name: "Eventide"
collector_number: "29"
rarity: "rare"
artist: "Lars Grant-West"
oracle_id: "bfa0ec94-8851-4518-92e7-ab9f1f90a051"
canonical_url: "https://avascry.com/printing/sanity-grinding-eve"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "legal"
  pioneer: "not_legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "legal"
---

# Sanity Grinding
- **Mana Cost:** `{U}{U}{U}` (CMC: 3)
- **Type:** Sorcery
- **Keywords:** Chroma, Mill

## Oracle Text
Chroma — Reveal the top ten cards of your library. For each blue mana symbol in the mana costs of the revealed cards, target opponent mills a card. Then put the cards you revealed this way on the bottom of your library in any order.

## Top 4096-Dim Neural Synergies
1. [Mind Grind](/printing/mind-grind-gtc.md) — Sorcery
2. [Fractured Sanity](/printing/fractured-sanity-mh2.md) — Sorcery
3. [Traumatize](/printing/traumatize-9ed.md) — Sorcery
4. [Glimpse the Unthinkable](/printing/glimpse-the-unthinkable-2x2.md) — Sorcery
5. [Bond of Insight](/printing/bond-of-insight-war.md) — Sorcery
6. [Heed the Mists](/printing/heed-the-mists-bok.md) — Sorcery — Arcane

## Printing Details
- **Set:** Eventide (EVE) #29
- **Rarity:** Rare
- **Artist:** Lars Grant-West
- **Total Printings:** 9 across all historical editions

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