# 2022 Digimon Theme Booster Alternative Being #EX4-044

> The details of Greymon (EX4-044) from the 2022 Theme Booster Alternative Being set. This Level 4 Champion Dinosaur Digimon offers strategic value through its specialized digivolution ability and Reboot inherited effect.

Canonical URL: https://supercatch.com/product/digimon-theme-booster-alternative-being-greymon-ex4-044-c

## Identity

- **Year**: 2022
- **Manufacturer brand**: Digimon
- **Set / series**: Theme Booster Alternative Being
- **Card number**: #EX4-044
- **Product type**: TCG_CARD

## Description

Greymon holds a prominent place in the Digimon Card Game as a staple Dinosaur-type Digimon. Released in 2022 as part of the Theme Booster Alternative Being set, this card carries the identifier EX4-044 and is classified with a Common rarity. As a Level 4 Champion Digimon with the Virus attribute, it serves as a foundational piece for players building decks that utilize the Dinosaur theme or require reliable mid-game presence. The gameplay mechanics of EX4-044 make it a flexible option for collectors who enjoy strategic depth. When a player digivolves using this card, they can trigger an effect that allows them to digivolve another Digimon in play into a Level 6 or lower card named Garurumon from their hand. This ability reduces the digivolution cost by 2, offering significant resource efficiency during gameplay. Additionally, the card possesses the inherited effect Reboot, adding another layer of tactical decision-making when it is used as a digivolution source. For fans of the franchise, owning this card connects them to a pivotal era of the Digimon Card Game's evolution. Collectors often seek out cards from this set to complete their themed collections or to build competitive decks that leverage its unique cost-reduction synergy. Whether you are a long-time collector or new to the TCG scene, adding EX4-044 to your inventory provides both nostalgic value and functional utility.

## FAQ

### What type of Digimon is Greymon in the card game?

Greymon is a Level 4 Champion Dinosaur-type Digimon with the Virus attribute. It is a staple card often used to build decks centered around the Dinosaur theme or to support other Digimon through its specific digivolution effects.

### What is the Reboot inherited effect on EX4-044?

The Reboot inherited effect activates when this card is used as a digivolution source. It allows the player to perform specific actions defined by the Reboot keyword when the Digimon is flipped face-up or when certain game conditions are met, adding strategic versatility.

### Which set contains the Greymon EX4-044 card?

This card is found in the Theme Booster Alternative Being set, released in 2022. It carries the card number EX4-044 and is categorized as a Common rarity within that specific booster expansion.

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Last verified: 2025-11-29.