# 2025 Digimon WORLD CONVERGENCE [BT-21] #BT21-097

> Digimon Card Game BT21-097 App Link is a Green Option card from the 2025 WORLD CONVERGENCE [BT-21] set, providing key support for Appmon and App Driver archetypes.

Canonical URL: https://supercatch.com/product/digimon-world-convergence-bt-21-app-link-bt21-097-c

## Identity

- **Year**: 2025
- **Manufacturer brand**: Digimon
- **Set / series**: WORLD CONVERGENCE [BT-21]
- **Card number**: #BT21-097
- **Product type**: TCG_CARD

## Description

The Digimon Card Game BT21-097 App Link card introduces a strategic option from the 2025 WORLD CONVERGENCE [BT-21] set. As a Green Option card, it is specifically engineered to support Archetypes centered around the [Appmon] and [App Driver] traits. Its design prioritizes resource management and board presence, making it a functional addition to decks built around these specific identities.

The card features a Play Cost of 3, offering an efficient entry point for players looking to accelerate their game plan. A primary feature is its ability to ignore color requirements, but only when you already control a Digimon or Tamer with the [Appmon] trait. This conditional effect encourages early investment in Appmon units to unlock further flexibility. The [Main] effect allows players to search their deck for a key piece, revealing the top three cards to find one with the [Appmon] or [App Driver] trait. This drawn card is added to the hand, while the rest are trashed, effectively thinning the deck and ensuring consistency in drawing essential components.

Beyond its search capabilities, App Link offers versatile utility through its linked effect. At the end of your turn, you can link one card from your hand with one of your Digimon without paying the cost. This mechanism provides significant resource efficiency, allowing for aggressive plays or defensive responses without depleting your memory. Additionally, the card includes a [Security] effect that places it directly into the battle area when checked, adding a layer of unpredictability and defensive value against opponent attacks.

Collectors and players value this card for its precise mechanical support of the BT-21 theme. It serves as a reliable engine piece for those building around the convergence of digital and real-world characters. The straightforward C rarity ensures it is accessible, while its specific interaction with App Driver traits makes it a staple for focused lists. Understanding how to balance the initial search with the linked cost reduction is key to maximizing its potential in gameplay.

## FAQ

### What does the App Link card do in the Digimon Card Game?

App Link is a Green Option card that helps you search for [Appmon] or [App Driver] cards from your deck. It also allows you to link cards from your hand to your Digimon for free during your end step.

### When can I ignore the color requirements for App Link?

You can ignore the color requirements for App Link while you control at least one Digimon or Tamer with the [Appmon] trait on the field.

### How does the Security effect of BT21-097 work?

If an opponent checks your security card and it is App Link, you place it directly into the battle area instead of trashing it, providing immediate board presence.

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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.