---
name: "Serpent of Yawning Depths"
mana_cost: "{4}{U}{U}"
cmc: 6
type_line: "Enchantment Creature — Serpent"
colors: ["U"]
color_identity: ["U"]
keywords: []
set: "THB"
set_name: "Theros Beyond Death"
collector_number: "291"
rarity: "rare"
artist: "Tomasz Jedruszek"
oracle_id: "d31c6043-e005-4efe-9aa7-d82cb122eebe"
canonical_url: "https://avascry.com/printing/serpent-of-yawning-depths-thb"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "legal"
  pioneer: "legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "legal"
---

# Serpent of Yawning Depths
- **Mana Cost:** `{4}{U}{U}` (CMC: 6)
- **Type:** Enchantment Creature — Serpent
- **Power/Toughness:** 6/6

## Oracle Text
Krakens, Leviathans, Octopuses, and Serpents you control can't be blocked except by Krakens, Leviathans, Octopuses, and Serpents.

> *"Bagliori simili ai riflessi della luna sull'acqua ci attirarono attraverso la tempesta e verso la nostra rovina."
—Siona, capitana della *Pyleas**

## Top 4096-Dim Neural Synergies
1. [Frilled Sea Serpent](/printing/frilled-sea-serpent-anb.md) — Creature — Serpent
2. [Kraken of the Straits](/printing/kraken-of-the-straits-bng.md) — Creature — Kraken
3. [Wormhole Serpent](/printing/wormhole-serpent-stx.md) — Creature — Serpent
4. [Tidal Kraken](/printing/tidal-kraken-8ed.md) — Creature — Kraken
5. [Scrapdiver Serpent](/printing/scrapdiver-serpent-som.md) — Creature — Serpent
6. [Shrouded Serpent](/printing/shrouded-serpent-pcy.md) — Creature — Serpent

## Printing Details
- **Set:** Theros Beyond Death (THB) #291
- **Rarity:** Rare
- **Artist:** Tomasz Jedruszek
- **Total Printings:** 13 across all historical editions

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