# 2021 Magic: The Gathering Jumpstart: Historic Horizons #582

> The 2021 Magic: The Gathering Hardened Scales enchantment from the Jumpstart: Historic Horizons set, featuring a rare designation and card number 582.

Canonical URL: https://supercatch.com/product/magic-the-gathering-jumpstart-historic-horizons-hardened-scales-582

## Identity

- **Year**: 2021
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Jumpstart: Historic Horizons
- **Card number**: #582
- **Product type**: TCG_CARD

## Description

Hardened Scales is a one-mana green enchantment that appeared in the 2021 Jumpstart: Historic Horizons expansion for Magic: The Gathering. As a rare card designated by the number 582 and set code J21, it offers collectors a tangible piece of this digital-first release. The card’s gameplay effect allows players to double any +1/+1 counters placed on their creatures, making it a strategic tool for decks focused on token strategies and creature swarms. Illustrated by Mark Winters, this card represents the distinct art style and mechanical diversity found within the Historic Horizons product line. For enthusiasts of the trading card game, owning this enchantment adds depth to any collection of modern Magic artifacts. The Jumpstart format was designed to provide immediate playability, and cards like Hardened Scales exemplify the efficient, high-impact designs that define the set's appeal. Whether you are building a thematic collection or simply appreciate the strategic utility of low-cost enchantments, this card holds a clear place in the Magic: The Gathering canon. The combination of its straightforward mana cost, powerful counter-increasing effect, and recognizable artist work makes it a notable entry for fans of the green color pie.

## FAQ

### What is the mana cost and card type for Hardened Scales?

Hardened Scales is a green enchantment with a mana cost of one green mana ({G}) and a mana value of one. It falls under the enchantment card type in the Magic: The Gathering game.

### Who illustrated Hardened Scales in the 2021 set?

The card was illustrated by Mark Winters for the Jumpstart: Historic Horizons expansion. His artwork contributes to the distinct visual identity of the Historic Horizons product line.

### What is the gameplay effect of Hardened Scales?

The card’s ability states that if one or more +1/+1 counters would be put on a creature you control, that many plus one +1/+1 counters are put on it instead. This doubles the counters applied to your creatures.

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Last verified: 2025-11-29.