|Photon Blaster||||フォトンブラスター||Foton Burasutā||Photon Blaster||Fires light beam shots from its "Sylvia" cannon-blades.|
|Cosmo Blade||||コスモブレード||Kosumo Burēdo||Cosmic Sword||A blade of order with which, using "Sylvia's" blade deployed in the forward position, it bisects the opponent.|
|Breaquasar||||ブレイクエーサー||Bureikuēsā||Quasar Break||Slings a slash of starlight contained within its blade, which coalesces with the light beam shot from its Photon Blaster and explodes.|
|Planet Knuckle||||プラネイトナックル||Puraneito Nakkuru||Planet Punch||Packs its fists with life energy.|
- Any Lv.5 Digimon with Gammamon in their text from the Digimon Card Game
- Any Red Lv.5 Digimon from the Digimon Card Game
- Any Digimon that also Evolves from Red Lv.6 Digimon from the Digimon Card Game
- Any Red Lv.7 Digimon from the Digimon Card Game
- Dorbickmon (with or without certain Digimon from the Digimon Card Game)
- Proximamon (with or without Arcturusmon)
During their battle with Kuzuhamon in "Impurity", Canoweissmon Ultimate Evolves into Siriusmon for the first time as his and Hiro's "answer" to Kuzuhamon's accusations about the impurity of humans. The ability of his Breaquasar to break through the protection of her Taizoukai Mandala convinces Kuzuhamon that the duo are not impure and to cease her purification ritual.
Siriusmon held out the longest against Bloom Lordmon, but was eventually forced to revert to Gammamon. After Regulusmon was separated from Cannoweismon, the latter evolved back into Siriusmon and engaged his dark counterpart with Diarbbitmon and Amphimon, but was fatally wounded. Hiro, however, managed to save him by entering Gammamon's inner world. Using his previous evolution lines, Siriusmon was able to defeat Regulusmon, devolve him into Gulus Gammamon, and absorb him with the intention of redeeming him.
|Digimon Card Game||
|Vital Bracelet BE|