# 2023 Digimon Beginning Observer #BT16-073

> Mummymon (BT16-073) from the 2023 Digimon Card Game Beginning Observer set. This Level 5 Ultimate Undead Digimon offers unique trash management and Tamer retrieval effects.

Canonical URL: https://supercatch.com/product/digimon-beginning-observer-mummymon-bt16-073-c

## Identity

- **Year**: 2023
- **Manufacturer brand**: Digimon
- **Set / series**: Beginning Observer
- **Card number**: #BT16-073
- **Product type**: TCG_CARD

## Description

Mummymon, identified by the code BT16-073, is a Level 5 Ultimate Undead Digimon featured in the Beginning Observer expansion of the Digimon Card Game. Released in 2023, this Purple Virus-type card brings a distinct strategic element to the table through its Undead attribute. Collectors and players alike appreciate its ability to interact with the game's resource management systems, specifically the trash pile. The card's gameplay mechanics revolve around discarding and retrieving. Upon playing Mummymon, players can draw two cards but must simultaneously trash two cards from their hand. This exchange forces difficult decisions, balancing immediate card advantage against the loss of resources. However, the card's true value often emerges when it is deleted from play. Its On Deletion effect allows players to search their trash for a Tamer card containing [Myotismon] in its text, provided it does not share a name with Tamers already in play, and play it without paying the cost. This ability to recur powerful Tamers makes Mummymon a fascinating piece for those studying the strategic depth of the Beginning Observer set. As part of the Digimon Card Game's evolving lore, BT16-073 represents a key component for builders focusing on Undead strategies. The card's design and rules text reflect the intricate balance of risk and reward that defines the series. For investors and hobbyists, acquiring cards like Mummymon adds depth to a collection, offering both nostalgic appeal and competitive utility. Whether you are completing a set or building a specific archetype, this card stands out for its unique interaction with the Myotismon lineage and the trash mechanic. By focusing on the identity and mechanics of cards like Mummymon, collectors can better understand the narrative and strategic layers of the Digimon universe. The Beginning Observer set remains a significant chapter in the game's history, and cards within it continue to attract attention for their innovative design and gameplay potential.

## FAQ

### What is the Undead attribute in the Digimon Card Game?

The Undead attribute is a specific classification for Digimon cards that often includes unique mechanics related to the trash pile. Cards with this attribute frequently have effects that trigger when they or other Undemon cards are trashed, allowing for resource recovery or repeated plays.

### How does Mummymon's On Deletion effect work?

When Mummymon is deleted from play, you may look in your trash for a Tamer card that has [Myotismon] written in its text. You can then play that Tamer from the trash without paying its play cost, as long as you do not already have a Tamer with the same name in play.

### What type of Digimon is BT16-073?

BT16-073 is an Ultimate-level Digimon with the Undead type. It is a Purple Virus-type card with a play cost of 6 and 6000 DP. Its classification as an Undead Digimon means it interacts specifically with other cards that have the Undead attribute or effects targeting that group.

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## Companion files

- [llms.txt](https://supercatch.com/llms.txt) — site-level concise index.
- [llms-full.txt](https://supercatch.com/llms-full.txt) — site-level expanded corpus.
- [ai.txt](https://supercatch.com/ai.txt) — AI training and licensing terms.

Last verified: 2025-11-29.