The Digi-Egg of Love
The Digi-Egg of Love, also known as the Digimental of Love, resembles a silver egg that has been cracked in half. It is jagged along the bottom and has two ax blade-like protrusions on either side. It is engraved with the crest of Love and can be acquired by completing the third Union Quest. The Digi-Egg of Love allows Patamon and Wormmon to Armor Digivolve.
Patamon's Love Armor Digivolution
Patamon is a Rookie-level, Mammal-type Digimon. He is a small, rodentlike creature with large batlike wings for ears. When Patamon reaches level 21 and has a "Speed" of 100 or more, he can be Digivolved with the Digi-Egg of Love to become Pipsimon. Pipsimon is an Armor-level Mutant-type Digimon. He resembles a bat and has hooks for hands and feet, at the tip of his tail and on his wings. His attacks are Crazy Sonic Blaster and Sky Jacker.
Wormmon's Love Armor Digivolution
Wormmon is a Rookie-level Larvae-type Digimon. He resembles a small green worm with pink-tipped feet, long ribbon-like antennae and a vertically-oriented mouth. When Wormmon reaches Level 21 and has a "Spirit" of 110 or more, he can be Digivolved with the Digi-Egg of Love to become Aurumon. Aurumon is an Armor-level Bird-type Digimon that resembles a partially mechanized owl. His attacks include Midnight Sniper, Infrared Ray and Infrared Eye.
More About Love Armor Digivolutions
Love Armor Digivolutions exist outside of the "Digimon World" universe, but most of those Digivolutions do not follow the "Digimon World" rules and do not apply within the "Digimon World" universe. For example, Patamon can Armor Digivolve to Pipsimon with the Love Digi-Egg in the Digimon World games, the Digimon Tamers series and other titles. Hawkmon, on the other hand, can Armor Digivolve to Halsemon with the Love Digi-Egg in the Digimon Adventure 02 and Digimon Tamers series and some other titles, but not in "Digimon World."