# 2018 Magic: The Gathering Guilds of Ravnica Promos #224p

> The 2018 Guilds of Ravnica Promos card 224p is Expansion // Explosion, a rare split-design Instant from Magic: The Gathering.

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## Identity

- **Year**: 2018
- **Brand**: Magic: The Gathering
- **Set**: Guilds of Ravnica Promos
- **Card Number**: 224p
- **Featured**: Expansion // Explosion
- **Game**: Magic: The Gathering
- **Rarity**: Rare
- **Mana cost**: {U/R}{U/R} // {X}{U}{U}{R}{R}
- **Type**: Instant // Instant
- **Color**: R, U
- **Language**: English
- **Material**: Card Stock
- **Finish**: Normal

## Description

The Magic: The Gathering trading card Expansion // Explosion is card number 224p from the 2018 Guilds of Ravnica Promos set. Designed by Alexander Deruchenko, this card features a split layout that allows it to function as two separate Instant spells within the game. The first half of the card has a mana cost of {U/R}{U/R} and a mana value of 6, while the second half requires {X}{U}{U}{R}{R} to cast. Both sides utilize colors Red and Blue, making this a versatile tool for players managing complex mana bases. As a Rare promo card, Expansion // Explosion holds a distinct place in the PGRN set code. The split design is a notable mechanical feature that requires players to choose one effect when casting, offering strategic flexibility during gameplay. The Guilds of Ravnica Promos card Expansion // Explosion features a split layout with two Instant card types. This card number provides a tangible connection to the promotional distribution methods used during the set's release. The detailed rules text and specific mana costs define its utility in constructed formats. Understanding the split nature of the card helps collectors and players evaluate its role in the broader ecosystem of the game. Alexander Deruchenko illustrated this 2018 Magic: The Gathering card, which has a mana cost of {U/R}{U/R} // {X}{U}{U}{R}{R}. The card's classification as a Rare within the promotional subset indicates its distribution tier relative to other items in the Guilds of Ravnica Promos series. Its dual nature allows for varied strategic applications, appealing to those who enjoy complex card interactions. For investors in collectible gaming artifacts, the distinct card number and year provide clear identification for cataloging purposes. The precise mana costs and color identity ensure that the card's identity remains fixed within the game's rules framework.

## FAQ

### What is the mana cost for Expansion // Explosion?

The card has two mana costs depending on which half is cast. The first half costs {U/R}{U/R}, and the second half costs {X}{U}{U}{R}{R}.

### Who illustrated the card Expansion // Explosion?

The artwork for this card was created by Alexander Deruchenko, as credited in the Guilds of Ravnica Promos set.

### Is this card a split card in Magic: The Gathering?

Yes, Expansion // Explosion is a split card, meaning it has two different instant spells on one card that share a name but have different rules and mana costs.

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Editorial content updated: 2026-10-07.

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