---
name: "Terisian Mindbreaker"
mana_cost: "{7}"
cmc: 7
type_line: "Artifact Creature — Juggernaut"
colors: []
color_identity: ["U"]
keywords: ["Unearth", "Mill"]
set: "PRM"
set_name: "Magic Online Promos"
collector_number: "105668"
rarity: "rare"
artist: "Steve Prescott"
oracle_id: "d16fcb45-7fe7-4640-a325-badb64cadd62"
canonical_url: "https://avascry.com/printing/terisian-mindbreaker-prm"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "legal"
  pioneer: "legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "legal"
---

# Terisian Mindbreaker
- **Mana Cost:** `{7}` (CMC: 7)
- **Type:** Artifact Creature — Juggernaut
- **Power/Toughness:** 6/4
- **Keywords:** Unearth, Mill

## Oracle Text
Whenever this creature attacks, defending player mills half their library, rounded up.
Unearth {1}{U}{U}{U} ({1}{U}{U}{U}: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.)

## Top 4096-Dim Neural Synergies
1. [Saprazzan Breaker](/printing/saprazzan-breaker-mmq.md) — Creature — Beast
2. [Geralf's Mindcrusher](/printing/geralfs-mindcrusher-scd.md) — Creature — Zombie Horror
3. [Mishra's Juggernaut](/printing/mishras-juggernaut-bro.md) — Artifact Creature — Juggernaut
4. [Nemesis of Reason](/printing/nemesis-of-reason-clb.md) — Creature — Leviathan Horror
5. [Excavated Wall](/printing/excavated-wall-stx.md) — Artifact Creature — Wall
6. [Traumatize](/printing/traumatize-9ed.md) — Sorcery

## Printing Details
- **Set:** Magic Online Promos (PRM) #105668
- **Rarity:** Rare
- **Artist:** Steve Prescott
- **Total Printings:** 16 across all historical editions

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