# 2018 Magic: The Gathering Guilds of Ravnica Promos #221s

> Assure // Assemble is a Magic: The Gathering trading card card from the Guilds of Ravnica Promos set, identified by set code PGRN and card number 221s. This promo card is a Rare with a Foil finish. It features a split layout and is an Instant // Instant type line. The card has a mana value of 8 and includes colors G and W, with a color identity of G and W. The mana cost is listed as {G/W}{G/W} // {4}{G}{W}. The artwork is by Jason A. Engle.

Canonical URL: https://supercatch.com/product/magic-the-gathering-guilds-of-ravnica-promos-assure-assemble-221s-foil-promo

## Identity

- **Year**: 2018
- **Brand**: Magic: The Gathering
- **Set**: Guilds of Ravnica Promos
- **Card Number**: 221s
- **Featured**: Assure // Assemble
- **Game**: Magic: The Gathering
- **Rarity**: Rare
- **Mana cost**: {G/W}{G/W} // {4}{G}{W}
- **Type**: Instant // Instant
- **Color**: G, W
- **Language**: English
- **Material**: Card Stock
- **Finish**: Foil

## Description

Assure // Assemble is a Magic: The Gathering trading card card from the Guilds of Ravnica Promos set, identified by set code PGRN and card number 221s. This promo card is a Rare with a Foil finish. It features a split layout and is an Instant // Instant type line. The card has a mana value of 8 and includes colors G and W, with a color identity of G and W. The mana cost is listed as {G/W}{G/W} // {4}{G}{W}. The artwork is by Jason A. Engle.

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Editorial content updated: 2026-10-11.

Site deployment: 2025-11-29.