# 2019 Magic: The Gathering Mystery Booster Playtest Cards 2019 #21

> The 2019 Magic: The Gathering Mystery Booster Playtest Card Enchantmentize, a rare Enchantment — Aura from set CMB1.

Canonical URL: https://supercatch.com/product/magic-the-gathering-mystery-booster-playtest-cards-2019-enchantmentize-21

## Identity

- **Year**: 2019
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Mystery Booster Playtest Cards 2019
- **Card number**: #21
- **Product type**: TCG_CARD

## Description

The 2019 Magic: The Gathering Mystery Booster Playtest Cards introduced experimental mechanics and design concepts never seen in standard sets. Enchantmentize, cataloged as card number 21 in the CMB1 set, represents one of these unique testing grounds for the trading card game. As a rare card, it offers collectors a glimpse into the creative development process behind potential future releases. This card functions as an Enchantment — Aura that can be attached to a creature or another enchantment. When enchanted, the permanent becomes solely an enchantment, shedding its previous card types while retaining its inherent abilities. This interaction creates interesting board states by simplifying the card's classification without removing its strategic value. The card features a mana cost of three generic and one blue mana, requiring four total mana to cast. Its blue color identity allows it to fit into spells focused on control and transformation. The artwork for this print is by Rebecca On, adding a distinct visual flavor to this experimental piece. For those building a collection of Magic: The Gathering history, Mystery Booster Playtest Cards hold a special place as precursors to official innovations. The Enchantmentize card serves as a tangible link to the iterative design phase that shapes the game we know today. Collectors often seek out these playtest variants for their novelty and their role in the broader narrative of the product's evolution. Owning a piece of this testing era adds depth to any Magic: The Gathering collection.

## FAQ

### What makes Mystery Booster Playtest Cards unique?

Mystery Booster Playtest Cards are experimental prints used to test new mechanics and designs before they are considered for official release. They often feature rules text or card types that do not appear in standard sets, making them highly interesting to collectors focused on the history of game development.

### How does the Enchantmentize card work in gameplay?

Enchantmentize is an Enchantment — Aura that enchants a creature or another enchantment. Once attached, the enchanted permanent becomes only an enchantment, losing any other card types it previously had, such as being a creature, while still keeping its existing abilities.

### Who is the artist for the 2019 Enchantmentize card?

The artwork for the 2019 Magic: The Gathering Mystery Booster Playtest Card Enchantmentize was created by Rebecca On.

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Last verified: 2025-11-29.