---
name: "Stormtide Leviathan"
mana_cost: "{5}{U}{U}{U}"
cmc: 8
type_line: "Creature — Leviathan"
colors: ["U"]
color_identity: ["U"]
keywords: ["Landwalk", "Islandwalk"]
set: "M15"
set_name: "Magic 2015"
collector_number: "80"
rarity: "rare"
artist: "Karl Kopinski"
oracle_id: "131a7475-0b9e-46eb-9ade-fef1b9820184"
canonical_url: "https://avascry.com/printing/stormtide-leviathan-m15"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "legal"
  pioneer: "legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "legal"
---

# Stormtide Leviathan
- **Mana Cost:** `{5}{U}{U}{U}` (CMC: 8)
- **Type:** Creature — Leviathan
- **Power/Toughness:** 8/8
- **Keywords:** Landwalk, Islandwalk

## Oracle Text
Islandwalk (This creature can't be blocked as long as defending player controls an Island.)
All lands are Islands in addition to their other types.
Creatures without flying or islandwalk can't attack.

## Top 4096-Dim Neural Synergies
1. [Segovian Leviathan](/printing/segovian-leviathan-4ed.md) — Creature — Leviathan
2. [Inkwell Leviathan](/printing/inkwell-leviathan-c18.md) — Artifact Creature — Leviathan
3. [Benthic Behemoth](/printing/benthic-behemoth-7ed.md) — Creature — Serpent
4. [Harbor Serpent](/printing/harbor-serpent-m12.md) — Creature — Serpent
5. [Devouring Deep](/printing/devouring-deep-leg.md) — Creature — Fish
6. [Rootwater Commando](/printing/rootwater-commando-10e.md) — Creature — Merfolk

## Printing Details
- **Set:** Magic 2015 (M15) #80
- **Rarity:** Rare
- **Artist:** Karl Kopinski
- **Total Printings:** 43 across all historical editions

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