# 2023 Magic: The Gathering Magic Online Promos #105620

> The 2023 Magic Online Promo Steel Seraph, a foil artifact creature angel featuring the unique prototype mechanic.

Canonical URL: https://supercatch.com/product/magic-the-gathering-magic-online-promos-steel-seraph-105620-foil

## Identity

- **Year**: 2023
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Magic Online Promos
- **Card number**: #105620
- **Product type**: TCG_CARD

## Description

The 2023 Magic Online Promo Steel Seraph card stands out as a versatile addition to any Magic: The Gathering collection. Released under the Magic Online Promos series, this foil artifact creature angel offers distinct gameplay potential through its prototype mechanic. Collectors appreciate this card not only for its visual appeal but also for the strategic flexibility it brings to the table.

Steel Seraph allows players to cast the spell using different mana costs, color identities, and power/toughness values while retaining its core abilities. This unique design element makes it a fascinating study for enthusiasts who enjoy exploring the deeper rules and interactions within the game. As an Artifact Creature — Angel, it provides flying and a powerful combat trigger that can enhance other creatures you control with flying, vigilance, or lifelink.

For those building a Magic: The Gathering trading card game collection, this promo card represents a significant piece of modern game history. The foil finish adds a layer of premium quality that appeals to those who value aesthetics alongside utility. Whether you are looking to complete a specific set or simply acquire a powerful card for your deck, Steel Seraph offers a compelling blend of form and function.

Collecting promo cards often involves tracking down releases that are tied to specific events or platforms. This card, originating from Magic Online, holds a special place for digital-savvy collectors who appreciate the crossover between online play and physical card ownership. Its rarity as a rare card ensures that it remains a sought-after item for those interested in the broader ecosystem of Magic: The Gathering. Adding this card to your portfolio supports a diverse and dynamic collection, reflecting both the strategic depth and the artistic variety of the game.

## FAQ

### What is the prototype mechanic on Steel Seraph?

Prototype allows you to cast the spell using a different mana cost, color identity, and size while keeping its original abilities and types. This flexibility lets you adapt the card to various mana bases and strategic needs.

### Is Steel Seraph an artifact or a creature?

Steel Seraph is an Artifact Creature — Angel. It counts as both an artifact and an angel on the battlefield, allowing it to interact with effects that care about either type.

### How does the combat trigger work?

At the beginning of combat on your turn, you can target a creature you control to gain flying, vigilance, or lifelink until end of turn. This ability can significantly boost the effectiveness of your board presence.

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Last verified: 2025-11-29.