---
name: "Spawnsire of Ulamog"
mana_cost: "{10}"
cmc: 10
type_line: "Creature — Eldrazi"
colors: []
color_identity: []
keywords: ["Annihilator"]
set: "ROE"
set_name: "Rise of the Eldrazi"
collector_number: "11"
rarity: "rare"
artist: "Izzy"
oracle_id: "b90d2f4d-b4ea-40af-aea0-1ab4234ab80f"
canonical_url: "https://avascry.com/printing/spawnsire-of-ulamog-roe"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "legal"
  pioneer: "not_legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "legal"
---

# Spawnsire of Ulamog
- **Mana Cost:** `{10}` (CMC: 10)
- **Type:** Creature — Eldrazi
- **Power/Toughness:** 7/11
- **Keywords:** Annihilator

## Oracle Text
Annihilator 1 (Whenever this creature attacks, defending player sacrifices a permanent of their choice.)
{4}: Create two 0/1 colorless Eldrazi Spawn creature tokens. They have "Sacrifice this token: Add {C}."
{20}: Cast any number of Eldrazi spells from among cards you own outside the game without paying their mana costs.

## Top 4096-Dim Neural Synergies
1. [Hand of Emrakul](/printing/hand-of-emrakul-roe.md) — Creature — Eldrazi
2. [Pathrazer of Ulamog](/printing/pathrazer-of-ulamog-roe.md) — Creature — Eldrazi
3. [Path of Annihilation](/printing/path-of-annihilation-mh3.md) — Enchantment
4. [Ulamog's Crusher](/printing/ulamogs-crusher-cmm.md) — Creature — Eldrazi
5. [Ulamog, the Infinite Gyre](/printing/ulamog-the-infinite-gyre-2x2.md) — Legendary Creature — Eldrazi
6. [Artisan of Kozilek](/printing/artisan-of-kozilek-uma.md) — Creature — Eldrazi

## Printing Details
- **Set:** Rise of the Eldrazi (ROE) #11
- **Rarity:** Rare
- **Artist:** Izzy
- **Total Printings:** 9 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`