---
name: "Weakstone"
mana_cost: "{4}"
cmc: 4
type_line: "Artifact"
colors: []
color_identity: []
keywords: []
set: "ATQ"
set_name: "Antiquities"
collector_number: "78"
rarity: "uncommon"
artist: "Justin Hampton"
oracle_id: "004584f8-fd89-4a3e-9782-c117dbe1532b"
canonical_url: "https://avascry.com/printing/weakstone-atq"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "not_legal"
  pioneer: "not_legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "legal"
---

# Weakstone
- **Mana Cost:** `{4}` (CMC: 4)
- **Type:** Artifact

## Oracle Text
Attacking creatures get -1/-0.

> *During the brothers' childhood, Tocasia took them to explore the sacred cave of Koilos. There, in the Hall of Tagsin, Mishra discovered the mysterious weakstone.*

## Top 4096-Dim Neural Synergies
1. [Mightstone](/printing/mightstone-me4.md) — Artifact
2. [Weakness](/printing/weakness-leb.md) — Enchantment — Aura
3. [War Horn](/printing/war-horn-ori.md) — Artifact
4. [Flowstone Armor](/printing/flowstone-armor-nem.md) — Artifact
5. [Staff of Zegon](/printing/staff-of-zegon-me4.md) — Artifact
6. [Boarded Window](/printing/boarded-window-dbl.md) — Artifact

## Printing Details
- **Set:** Antiquities (ATQ) #78
- **Rarity:** Uncommon
- **Artist:** Justin Hampton
- **Total Printings:** 2 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: `legal`