# 2023 Magic: The Gathering Phyrexia: All Will Be One Promos #33s

> The Skrelv, Defector Mite foil promo card from Magic: The Gathering's 2023 Phyrexia: All Will Be One expansion. This legendary artifact features Toxic 1 and unique board control mechanics.

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## Identity

- **Year**: 2023
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Phyrexia: All Will Be One Promos
- **Card number**: #33s
- **Product type**: TCG_CARD

## Description

Skrelv, Defector Mite (Card Number 33s) is a distinctive promotional card from the 2023 Magic: The Gathering set, Phyrexia: All Will Be One. Illustrated by Brian Valeza, this foil rare depicts the Phyrexian Mite as a Legendary Artifact Creature with a mana value of 1. As a white-colored card, it serves as a key inclusion for players seeking to build mono-white Phyrexian decks or complete their promo collections. The card's design highlights Skrelv's dual nature through its rules text. It possesses Toxic 1, dealing poison damage to opponents who block or are hit by combat damage, while simultaneously unable to block other creatures. Its activated ability allows players to pay {W} or 2 life to grant another creature Toxic 1 and hexproof from a chosen color, preventing those creatures from blocking it. Collectors appreciate this promo for its foil finish and its role in the Phyrexia: All Will Be One narrative. Whether you are building a Commander deck or expanding your Magic: The Gathering library, this card offers both aesthetic appeal and mechanical utility.

## FAQ

### What is Skrelv, Defector Mite in Magic: The Gathering?

Skrelv, Defector Mite is a Legendary Artifact Creature — Phyrexian Mite from the Phyrexia: All Will Be One set. It has a mana value of 1 and possesses the Toxic 1 keyword ability along with a unique activated ability to grant hexproof and Toxic 1 to other creatures.

### When was the Skrelv, Defector Mite promo card released?

This promotional card was released in 2023 alongside the Phyrexia: All Will Be One expansion. It is designated as card number 33s in the promo subset.

### How does the Toxic 1 ability work on Skrelv?

Toxic 1 means that any player dealt combat damage by Skrelv also gets a poison counter. Additionally, Skrelv cannot block creatures, making it an aggressive piece that relies on its ability to support other attackers.

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Last verified: 2025-11-29.