It's likely you're thinking of the "Courage" Attribute which is one of the eight Digimon Attributes:
* Courage
* Friendship
* Knowledge
* Reliability
* Love
* Hope
* Light
* Darkness
The "Courage" Attribute is associated with Digimon who are brave, strong-willed, and often have a strong sense of justice. Some examples of Courage-Attribute Digimon include:
* Agumon
* Gabumon
* Greymon
* Garurumon
* WarGreymon
* WereGarurumon
How the Courage Attribute Plays a Role in Digimon
* Digivolution: Some Digimon evolve based on their Attribute, often gaining stronger attacks or special abilities when their attribute is strong.
* Elemental Advantage: Each Attribute has an advantage and disadvantage against other Attributes. Courage is often strong against Darkness, but weak against Knowledge.
* Gameplay: In some Digimon games, the Attribute of your Digimon can impact battle strategies and even unlock special skills.
If you're looking for something else related to the term "Courage DE" in Digimon, please provide more context so I can assist you better.