---
name: "Tezzeret's Gatebreaker"
mana_cost: "{4}"
cmc: 4
type_line: "Artifact"
colors: []
color_identity: ["U"]
keywords: []
set: "M19"
set_name: "Core Set 2019"
collector_number: "289"
rarity: "rare"
artist: "Mathias Kollros"
oracle_id: "eb35d7e5-eddd-4e02-99ac-1a42cd575041"
canonical_url: "https://avascry.com/printing/tezzerets-gatebreaker-m19"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "legal"
  pioneer: "legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "legal"
---

# Tezzeret's Gatebreaker
- **Mana Cost:** `{4}` (CMC: 4)
- **Type:** Artifact

## Oracle Text
When this artifact enters, look at the top five cards of your library. You may reveal a blue or artifact card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.
{5}{U}, {T}, Sacrifice this artifact: Creatures you control can't be blocked this turn.

## Top 4096-Dim Neural Synergies
1. [Tezzeret, Agent of Bolas](/printing/tezzeret-agent-of-bolas-sld.md) — Legendary Planeswalker — Tezzeret
2. [Tezzeret the Seeker](/printing/tezzeret-the-seeker-ala.md) — Legendary Planeswalker — Tezzeret
3. [Tezzeret, Master of Metal](/printing/tezzeret-master-of-metal-aer.md) — Legendary Planeswalker — Tezzeret
4. [Tezzeret, Cruel Machinist](/printing/tezzeret-cruel-machinist-m19.md) — Legendary Planeswalker — Tezzeret
5. [Tezzeret, Master of the Bridge](/printing/tezzeret-master-of-the-bridge-sld.md) — Legendary Planeswalker — Tezzeret
6. [Tezzeret, Betrayer of Flesh](/printing/tezzeret-betrayer-of-flesh-neo.md) — Legendary Planeswalker — Tezzeret

## Printing Details
- **Set:** Core Set 2019 (M19) #289
- **Rarity:** Rare
- **Artist:** Mathias Kollros
- **Total Printings:** 11 across all historical editions

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