---
name: "Ashiok, Nightmare Weaver"
mana_cost: "{1}{U}{B}"
cmc: 3
type_line: "Legendary Planeswalker — Ashiok"
colors: ["B", "U"]
color_identity: ["B", "U"]
keywords: []
set: "THS"
set_name: "Theros"
collector_number: "188"
rarity: "mythic"
artist: "Karla Ortiz"
oracle_id: "b6f52260-9ad5-4024-acf9-d77f3c08c872"
canonical_url: "https://avascry.com/printing/ashiok-nightmare-weaver-ths"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "legal"
  pioneer: "legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "legal"
---

# Ashiok, Nightmare Weaver
- **Mana Cost:** `{1}{U}{B}` (CMC: 3)
- **Type:** Legendary Planeswalker — Ashiok
- **Starting Loyalty:** 3

## Oracle Text
+2: Exile the top three cards of target opponent's library.
−X: Put a creature card with mana value X exiled with Ashiok onto the battlefield under your control. That creature is a Nightmare in addition to its other types.
−10: Exile all cards from all opponents' hands and graveyards.

## Top 4096-Dim Neural Synergies
1. [Ashiok, Nightmare Muse](/printing/ashiok-nightmare-muse-thb.md) — Legendary Planeswalker — Ashiok
2. [Ashiok, Wicked Manipulator](/printing/ashiok-wicked-manipulator-pwoe.md) — Legendary Planeswalker — Ashiok
3. [Ashiok, Sculptor of Fears](/printing/ashiok-sculptor-of-fears-thb.md) — Legendary Planeswalker — Ashiok
4. [Ashiok, Dream Render](/printing/ashiok-dream-render-sld.md) — Legendary Planeswalker — Ashiok
5. [Nicol Bolas, God-Pharaoh](/printing/nicol-bolas-god-pharaoh-akr.md) — Legendary Planeswalker — Bolas
6. [Ashiok's Forerunner](/printing/ashioks-forerunner-thb.md) — Creature — Human Wizard

## Printing Details
- **Set:** Theros (THS) #188
- **Rarity:** Mythic
- **Artist:** Karla Ortiz
- **Total Printings:** 12 across all historical editions

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