# 2023 Magic: The Gathering Alchemy: Phyrexia #15

> This Magic: The Gathering trading card features Phyresis Roach, a green Phyrexian Insect from the 2023 Alchemy: Phyrexia expansion.

Canonical URL: https://supercatch.com/product/magic-the-gathering-alchemy-phyrexia-phyresis-roach-15

## Identity

- **Year**: 2023
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Alchemy: Phyrexia
- **Card number**: #15
- **Product type**: TCG_CARD

## Description

Phyresis Roach is a green creature card from the Magic: The Gathering Alchemy: Phyrexia set, released in 2023. Identified as card number 15 in the YONE set code, this Uncommon piece features art by Tuan Duong Chu. As a Creature — Phyrexian Insect, it costs one green mana to cast and boasts a power and toughness of 1/1. The card’s distinct mechanic, Toxic 1, triggers whenever it deals combat damage to a player. This ability causes Insects you control and Insect cards in your graveyard, hand, and library to perpetually gain Toxic 1. It serves as a notable entry for those building specialized decks or completing the digital-first set. The card's design and mechanics reflect the thematic elements of the Phyrexian invasion, making it a relevant piece for modern Magic: The Gathering collectors.

## FAQ

### What is the mana cost for Phyresis Roach?

Phyresis Roach has a mana cost of one green mana, making it a one-mana creature. Its mana value is 1, allowing it to be cast early in the game.

### What set is Phyresis Roach from?

Phyresis Roach is from the Magic: The Gathering Alchemy: Phyrexia set, released in 2023. It is card number 15 in the YONE subset.

### What does the Toxic 1 ability do on this card?

When Phyresis Roach deals combat damage to a player, Insects you control and Insect cards in your graveyard, hand, and library perpetually gain Toxic 1.

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Last verified: 2025-11-29.