---
name: "Keeper of Tresserhorn"
mana_cost: "{5}{B}"
cmc: 6
type_line: "Creature — Avatar"
colors: ["B"]
color_identity: ["B"]
keywords: []
set: "ALL"
set_name: "Alliances"
collector_number: "52"
rarity: "rare"
artist: "Zak Plucinski & D. Alexander Gregory"
oracle_id: "ce976cb2-2b69-4d00-918c-d4900244ac86"
canonical_url: "https://avascry.com/printing/keeper-of-tresserhorn-all"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "not_legal"
  pioneer: "not_legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "not_legal"
---

# Keeper of Tresserhorn
- **Mana Cost:** `{5}{B}` (CMC: 6)
- **Type:** Creature — Avatar
- **Power/Toughness:** 6/6

## Oracle Text
Whenever this creature attacks and isn't blocked, it assigns no combat damage this turn and defending player loses 2 life.

## Top 4096-Dim Neural Synergies
1. [Souls of the Faultless](/printing/souls-of-the-faultless-gpt.md) — Creature — Spirit
2. [Personal Incarnation](/printing/personal-incarnation-cei.md) — Creature — Avatar Incarnation
3. [Excruciator](/printing/excruciator-rav.md) — Creature — Avatar
4. [Cunning Giant](/printing/cunning-giant-p02.md) — Creature — Giant
5. [Ethereal Champion](/printing/ethereal-champion-6ed.md) — Creature — Avatar
6. [Thorn Elemental](/printing/thorn-elemental-8ed.md) — Creature — Elemental

## Printing Details
- **Set:** Alliances (ALL) #52
- **Rarity:** Rare
- **Artist:** Zak Plucinski & D. Alexander Gregory
- **Total Printings:** 6 across all historical editions

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