---
name: "Benthic Behemoth"
mana_cost: "{5}{U}{U}{U}"
cmc: 8
type_line: "Creature — Serpent"
colors: ["U"]
color_identity: ["U"]
keywords: ["Landwalk", "Islandwalk"]
set: "7ED"
set_name: "Seventh Edition"
collector_number: "63"
rarity: "rare"
artist: "Heather Hudson"
oracle_id: "aea98950-536e-451d-bd25-ae6e3e459ffb"
canonical_url: "https://avascry.com/printing/benthic-behemoth-7ed"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "not_legal"
  pioneer: "not_legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "legal"
---

# Benthic Behemoth
- **Mana Cost:** `{5}{U}{U}{U}` (CMC: 8)
- **Type:** Creature — Serpent
- **Power/Toughness:** 7/6
- **Keywords:** Landwalk, Islandwalk

## Oracle Text
Islandwalk (This creature can't be blocked as long as defending player controls an Island.)

## Top 4096-Dim Neural Synergies
1. [Harbor Serpent](/printing/harbor-serpent-m12.md) — Creature — Serpent
2. [Segovian Leviathan](/printing/segovian-leviathan-4ed.md) — Creature — Leviathan
3. [Stormtide Leviathan](/printing/stormtide-leviathan-m11.md) — Creature — Leviathan
4. [Devouring Deep](/printing/devouring-deep-leg.md) — Creature — Fish
5. [Benthic Djinn](/printing/benthic-djinn-mir.md) — Creature — Djinn
6. [Colossal Whale](/printing/colossal-whale-pm14.md) — Creature — Whale

## Printing Details
- **Set:** Seventh Edition (7ED) #63
- **Rarity:** Rare
- **Artist:** Heather Hudson
- **Total Printings:** 19 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: `legal`