---
name: "Chambered Nautilus"
mana_cost: "{2}{U}"
cmc: 3
type_line: "Creature — Nautilus Beast"
colors: ["U"]
color_identity: ["U"]
keywords: []
set: "MMQ"
set_name: "Mercadian Masques"
collector_number: "64"
rarity: "uncommon"
artist: "John Matson"
oracle_id: "0e1267d4-0155-4503-829a-03264c8d14a0"
canonical_url: "https://avascry.com/printing/chambered-nautilus-mmq"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "not_legal"
  pioneer: "not_legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "not_legal"
---

# Chambered Nautilus
- **Mana Cost:** `{2}{U}` (CMC: 3)
- **Type:** Creature — Nautilus Beast
- **Power/Toughness:** 2/2

## Oracle Text
Whenever this creature becomes blocked, you may draw a card.

## Top 4096-Dim Neural Synergies
1. [Drelnoch](/printing/drelnoch-csp.md) — Creature — Yeti Mutant
2. [Nadir Kraken](/printing/nadir-kraken-hbg.md) — Creature — Kraken
3. [Hermitic Nautilus](/printing/hermitic-nautilus-lci.md) — Artifact Creature — Nautilus
4. [Saprazzan Heir](/printing/saprazzan-heir-mmq.md) — Creature — Merfolk
5. [Chasm Skulker](/printing/chasm-skulker-m15.md) — Creature — Squid Horror
6. [Nessian Boar](/printing/nessian-boar-pthb.md) — Creature — Boar

## Printing Details
- **Set:** Mercadian Masques (MMQ) #64
- **Rarity:** Uncommon
- **Artist:** John Matson
- **Total Printings:** 8 across all historical editions

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