# 2018 Magic: The Gathering Guilds of Ravnica Promos #109s

> The Legion Warboss foil promo card (109s) from Magic: The Gathering's 2018 Guilds of Ravnica Promos set, featuring unique mentor and token-generating abilities.

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## Identity

- **Year**: 2018
- **Brand**: Magic: The Gathering
- **Set**: Guilds of Ravnica Promos
- **Card Number**: 109s
- **Featured**: Legion Warboss
- **Game**: Magic: The Gathering
- **Rarity**: Rare
- **Mana cost**: {2}{R}
- **Type**: Creature — Goblin Soldier
- **Power / Toughness**: 2 / 2
- **Color**: R
- **Language**: English
- **Material**: Card Stock
- **Finish**: Foil

## Description

The Legion Warboss foil promo card, designated as 109s, is a distinct entry within the 2018 Guilds of Ravnica Promos set for Magic: The Gathering. Classified as a Rare card, this release features a foil finish and is illustrated by Alex Konstad. As a Creature — Goblin Soldier, the card carries a mana cost of {2}{R} and possesses a mana value of 3. Its power and toughness are listed as 2/2, placing it firmly within the red color identity. The Legion Warboss is a foil promo card from the 2018 Guilds of Ravnica Promos set, identified by card number 109s. The card’s rules text offers a dual benefit that appeals to players looking to expand their board presence. It features the Mentor ability, which allows the controller to put a +1/+1 counter on a target attacking creature with lesser power whenever Legion Warboss attacks. Additionally, at the beginning of combat on the controller's turn, the card creates a 1/1 red Goblin creature token. This token gains haste until end of turn and is forced to attack if able, providing aggressive momentum in matches. This card features the foil treatment and carries the card number 109s within the Guilds of Ravnica Promos checklist. Whether for deck construction or as a standalone collectible, the 109s card number helps identify this exact print within the broader PGRN set code context. Enthusiasts tracking the history of the Guilds of Ravnica era will find this promo card an essential component for documenting the game's evolving mechanics and art style during that period.

## FAQ

### What is the mana cost of Legion Warboss?

The Legion Warboss has a mana cost of {2}{R}, requiring two generic mana and one red mana to cast.

### What abilities does the Legion Warboss promo card have?

The card features Mentor, which puts a +1/+1 counter on an attacking creature with lesser power, and creates a 1/1 red Goblin token with haste that must attack if able.

### Is Legion Warboss 109s a foil card?

Yes, the Legion Warboss promo card with card number 109s from the 2018 Guilds of Ravnica Promos set is printed with a foil finish.

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Editorial content updated: 2026-09-30.

Site deployment: 2025-11-29.