# 2023 Magic: The Gathering March of the Machine Promos #51s

> The Chrome Host Seedshark promo card (51s) from the 2023 March of the Machine Promos set, featuring a rare foil finish and artwork by Donato Giancola.

Canonical URL: https://supercatch.com/product/magic-the-gathering-march-of-the-machine-promos-chrome-host-seedshark-51s-foil

## Identity

- **Year**: 2023
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: March of the Machine Promos
- **Card number**: #51s
- **Product type**: TCG_CARD

## Description

The Chrome Host Seedshark promo card, cataloged as number 51s, represents a distinctive entry within the 2023 March of the Machine Promos subset of Magic: The Gathering. As a low-cataloged number promo, it holds specific appeal for collectors focused on set completion and parallel variations within the March of the Machine era. Gameplay mechanics for this card include the flying ability and an incubate trigger that activates whenever you cast a noncreature spell. This effect creates an Incubator token with plus one counters equal to the spell's mana value, allowing for strategic transformation into a Phyrexian artifact creature. The unique card number 51s distinguishes it from standard set releases, making it a targeted acquisition for dedicated Magic: The Gathering collectors. By focusing on verified catalog details and distinct product identity, we help collectors navigate the complex landscape of promo cards and rare finishes. Whether you are building a comprehensive collection of March of the Machine Promos or seeking specific foil treatments, understanding the card's attributes and rarity is essential for informed collecting.

## FAQ

### What is the card number for Chrome Host Seedshark in the March of the Machine Promos set?

The Chrome Host Seedshark is assigned the catalog number 51s within the March of the Machine Promos subset. This numbering helps collectors identify and organize this promo card among other releases from the 2023 era.

### Who illustrated the Chrome Host Seedshark promo card?

The artwork for the Chrome Host Seedshark promo card was created by Donato Giancola. His illustration defines the visual identity of this foil creature card, which is a key factor for collectors interested in specific artist contributions to the Magic: The Gathering brand.

### What are the gameplay abilities of Chrome Host Seedshark?

Chrome Host Seedshark possesses the flying ability and an incubate trigger. When you cast a noncreature spell, this effect creates an Incubator token with plus one counters equal to that spell's mana value, which can later transform into a Phyrexian artifact creature.

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Last verified: 2025-11-29.