---
name: "Simic Sky Swallower"
mana_cost: "{5}{G}{U}"
cmc: 7
type_line: "Creature — Leviathan"
colors: ["G", "U"]
color_identity: ["G", "U"]
keywords: ["Flying", "Shroud", "Trample"]
set: "DDO"
set_name: "Duel Decks: Elspeth vs. Kiora"
collector_number: "56"
rarity: "rare"
artist: "rk post"
oracle_id: "e5c48c6d-a7bf-45b3-b48c-dc884d49c5f7"
canonical_url: "https://avascry.com/printing/simic-sky-swallower-ddo"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "legal"
  pioneer: "not_legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "legal"
---

# Simic Sky Swallower
- **Mana Cost:** `{5}{G}{U}` (CMC: 7)
- **Type:** Creature — Leviathan
- **Power/Toughness:** 6/6
- **Keywords:** Flying, Shroud, Trample

## Oracle Text
Flying, trample
Shroud (This creature can't be the target of spells or abilities.)

> *「我々は自然における種族の欠点を排除し、我々自身が設計した能力と入れ替えたのだ。」
――モミール・ヴィグ*

## Top 4096-Dim Neural Synergies
1. [Sky Swallower](/printing/sky-swallower-gpt.md) — Creature — Leviathan
2. [Inkwell Leviathan](/printing/inkwell-leviathan-c18.md) — Artifact Creature — Leviathan
3. [Hawkeater Moth](/printing/hawkeater-moth-usg.md) — Creature — Insect
4. [Zephid](/printing/zephid-usg.md) — Creature — Illusion
5. [Nimbus Swimmer](/printing/nimbus-swimmer-ddo.md) — Creature — Leviathan
6. [Kodama of the North Tree](/printing/kodama-of-the-north-tree-chk.md) — Legendary Creature — Spirit

## Printing Details
- **Set:** Duel Decks: Elspeth vs. Kiora (DDO) #56
- **Rarity:** Rare
- **Artist:** rk post
- **Total Printings:** 39 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`