---
name: "Invasion of Segovia // Caetus, Sea Tyrant of Segovia"
mana_cost: "N/A"
cmc: 3
type_line: "Battle — Siege // Legendary Creature — Serpent"
colors: []
color_identity: ["U"]
keywords: ["Transform"]
set: "MOM"
set_name: "March of the Machine"
collector_number: "63"
rarity: "rare"
artist: "Edgar Sánchez Hidalgo"
oracle_id: "7b3c0d89-55ed-43d7-a00a-7b060857ec4e"
canonical_url: "https://avascry.com/printing/invasion-of-segovia-caetus-sea-tyrant-of-segovia-mom"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "legal"
  pioneer: "legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "legal"
---

# Invasion of Segovia // Caetus, Sea Tyrant of Segovia
- **Mana Cost:** `N/A` (CMC: 3)
- **Type:** Battle — Siege // Legendary Creature — Serpent
- **Keywords:** Transform

## Oracle Text
(No Oracle text)

## Top 4096-Dim Neural Synergies
1. [Invasion of Lorwyn // Winnowing Forces](/printing/invasion-of-lorwyn-winnowing-forces-mom.md) — Battle — Siege // Creature — Elf Warrior
2. [Invasion of Ulgrotha // Grandmother Ravi Sengir](/printing/invasion-of-ulgrotha-grandmother-ravi-sengir-mom.md) — Battle — Siege // Legendary Creature — Human Wizard
3. [Invasion of Shandalar // Leyline Surge](/printing/invasion-of-shandalar-leyline-surge-mom.md) — Battle — Siege // Enchantment
4. [Invasion of Ixalan // Belligerent Regisaur](/printing/invasion-of-ixalan-belligerent-regisaur-pmom.md) — Battle — Siege // Creature — Dinosaur
5. [Invasion of Tolvada // The Broken Sky](/printing/invasion-of-tolvada-the-broken-sky-mom.md) — Battle — Siege // Enchantment
6. [Invasion of Arcavios // Invocation of the Founders](/printing/invasion-of-arcavios-invocation-of-the-founders-mom.md) — Battle — Siege // Enchantment

## Printing Details
- **Set:** March of the Machine (MOM) #63
- **Rarity:** Rare
- **Artist:** Edgar Sánchez Hidalgo
- **Total Printings:** 9 across all historical editions

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