# 2023 Magic: The Gathering Secret Lair Promo #11

> The 2023 Magic: The Gathering Secret Lair Promo card features the Relentless Rats creature in a distinctive foil finish, designed for collectors and players alike.

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## Identity

- **Year**: 2023
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Secret Lair Promo
- **Card number**: #11
- **Product type**: TCG_CARD

## Description

Illustrated by Graham Yarrington, this foil creature card stands out for its unique mechanical identity within the game. The card features a mana cost of three black mana and serves as a versatile addition to various strategies due to its scaling power and toughness. Unlike standard prints, this Secret Lair Promo variation offers a distinct aesthetic appeal that collectors actively seek. The card allows players to include any number of copies in their decks, emphasizing its role in specialized archetypes. This product represents a significant piece for enthusiasts of the Magic: The Gathering trading card game. The foil treatment enhances the visual impact of the card, making it a desirable item for display or gameplay. Collectors value the specific year and series association, as Secret Lair Promos are known for their unique designs and limited availability. The Relentless Rats card remains a staple for those interested in the Rat subtype and synergistic gameplay mechanics.

## FAQ

### What is the mana cost of Relentless Rats?

The mana cost for Relentless Rats is {1}{B}{B}, requiring one generic mana and two black mana to cast. This results in a mana value of 3.

### How does the Relentless Rats ability work?

Relentless Rats gets +1/+1 for each other creature on the battlefield named Relentless Rats. This means its power and toughness increase significantly as more copies are played.

### Is this card part of a standard set?

No, this card is part of the Secret Lair Promo series from 2023. It is not found in standard expansion sets and was released as a special promotional item.

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Last verified: 2025-11-29.