---
name: "Tyrranax Rex"
mana_cost: "{4}{G}{G}{G}"
cmc: 7
type_line: "Creature — Phyrexian Dinosaur"
colors: ["G"]
color_identity: ["G"]
keywords: ["Toxic", "Haste", "Trample", "Ward"]
set: "ONE"
set_name: "Phyrexia: All Will Be One"
collector_number: "189"
rarity: "mythic"
artist: "Tuan Duong Chu"
oracle_id: "6e42da0c-151e-468d-91cb-5a5b117a9298"
canonical_url: "https://avascry.com/printing/tyrranax-rex-one"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "legal"
  pioneer: "legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "legal"
---

# Tyrranax Rex
- **Mana Cost:** `{4}{G}{G}{G}` (CMC: 7)
- **Type:** Creature — Phyrexian Dinosaur
- **Power/Toughness:** 8/8
- **Keywords:** Toxic, Haste, Trample, Ward

## Oracle Text
This spell can't be countered.
Trample, ward {4}, haste
Toxic 4 (Players dealt combat damage by this creature also get four poison counters.)

## Top 4096-Dim Neural Synergies
1. [Tyrranax Atrocity](/printing/tyrranax-atrocity-one.md) — Creature — Phyrexian Dinosaur
2. [Carnage Tyrant](/printing/carnage-tyrant-pxln.md) — Creature — Dinosaur
3. [The Tarrasque](/printing/the-tarrasque-pafr.md) — Legendary Creature — Dinosaur
4. [Alpha Tyrranax](/printing/alpha-tyrranax-som.md) — Creature — Dinosaur Beast
5. [Tyrox, Saurid Tyrant](/printing/tyrox-saurid-tyrant-dft.md) — Legendary Creature — Dinosaur Warrior
6. [Titanoth Rex](/printing/titanoth-rex-plst.md) — Creature — Dinosaur Beast

## Printing Details
- **Set:** Phyrexia: All Will Be One (ONE) #189
- **Rarity:** Mythic
- **Artist:** Tuan Duong Chu
- **Total Printings:** 20 across all historical editions

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