# 2021 Magic: The Gathering Jumpstart: Historic Horizons #631

> The uncommon green sorcery Scale Up from Magic: The Gathering's 2021 Jumpstart: Historic Horizons set. This card allows players to transform a creature into a formidable 6/4 Wurm.

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## Identity

- **Year**: 2021
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Jumpstart: Historic Horizons
- **Card number**: #631
- **Product type**: TCG_CARD

## Description

Scale Up is a green sorcery card from the Magic: The Gathering Jumpstart: Historic Horizons set, released in 2021. Identified by card number 631 and set code J21, this uncommon card serves as a versatile tool for players seeking immediate board presence. The card’s mana cost of {G} makes it easily accessible early in a game, allowing for strategic deployment without sacrificing resources for subsequent turns. By casting the spell, a player can target one of their controlled creatures, causing it to become a green Wurm with a base power and toughness of 6/4 until the end of the turn. This transformation effect provides a significant temporary boost, enabling aggressive pushes or defensive holds against opposing threats.

The card also features an overload cost of {4}{G}{G}. When cast for this alternative cost, the targeting restriction is removed, and the effect applies to each creature the player controls rather than just a single target. This flexibility makes Scale Up particularly useful in scenarios where multiple creatures are on the battlefield, allowing for simultaneous power boosts across the entire army. The dual casting options highlight the card’s design for both focused impact and broad utility, appealing to commanders and casual players alike who enjoy dynamic gameplay moments.

Art by Suzanne Helmigh, the visual presentation of Scale Up complements its thematic role within the Historic Horizons expansion. Collectors and players value this card not only for its mechanical versatility but also for its place within the growing library of Magic: The Gathering trading card game cards. The Jumpstart format encourages deck building around pre-constructed themes, and Scale Up fits seamlessly into green-focused strategies that emphasize creature size and resilience. Whether used to swing a game in a single turn or to stabilize a board state, this card remains a notable inclusion for enthusiasts of the format.

## FAQ

### What does the Scale Up card do in Magic: The Gathering?

Scale Up is a green sorcery that turns a target creature you control into a 6/4 green Wurm until the end of the turn. If cast for its overload cost, the effect applies to each creature you control instead of just one.

### How much mana does Scale Up cost to cast?

The base mana cost for Scale Up is one green mana ({G}). The overload cost, which allows you to affect all your creatures, is four generic mana and two green mana ({4}{G}{G}).

### What rarity is the Scale Up card from Jumpstart: Historic Horizons?

Scale Up is an uncommon card from the 2021 Jumpstart: Historic Horizons set. It carries the set code J21 and is numbered 631 within the expansion.

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Last verified: 2025-11-29.