Positron Laser: Fires a huge blast of positron energy from the same-name cannon on his back, causing major disaster. It only functions as a "normal" hyperlaser cannon in the Real World, however.
Splendor Blade: Imperialdramon Dragon Mode slashes at his enemies with blades of energy made within the "spikes" on his arm armor.
Mega Crusher (Mega Death): Fires a blast of dark matter from his mouth. The enemy is sucked into the resulting black hole, and is disintegrated to mere particles. Like the Positron Laser however, it only functions as a "normal" dragon breath in the Real World.
Imperialdramon Fighter Mode
Imperialdramon Fighter Mode is an alternate form of Imperialdramon Dragon Mode. The Fighter Mode gives Imperialdramon Dragon Mode a more human shape.
Positron Laser: Fires a huge blast of positron energy from the same-name cannon on his right arm, causing major disaster. It only functions as a "normal" hyperlaser cannon in the Real World, however. The attack is more 'laser-ish' upon Fighter & Paladin Modes.
Giga Crusher (Giga Death): Transforms the Positron Laser on his arm into a bigger form held by both arms which fires a powerful blast of dark matter on his enemy. Alternately he can fire the same attack when the dragon mouth on his chest opens up with the PL protruding from it to fire a white spherical version.
Imperialdramon Paladin Mode
Imperialdramon Paladin Mode is an even more powerful alternate form of Imperialdramon Dragon Mode, achieved after Omnimon gives Imperialdramon Fighter Mode his power.
Omni Sword (Omega Blade): Strikes his opponents with the Omega Blade. The Blade may also contain datas of human positive emotions for an extra ability known as the Initialize (an Western Alphabet equivalent of the Digimon Alphabet of these letters are engraved upon the Omega Blade's side). This attack can easily destroy nigh invulnerable Mega level Digimon with one blow.