From Wikimon

I'm working on Susanoomon now, but I just wanted to say that Susanoomon's Ama-no-Habakiri (Slash of Heavenly Wings) is another name for Ravemon's Ame-no-Ohabari (Heavenly Tail-feathers). Ame-no-Ohabari is the name specifically used for when the sword belonged to Izanagi, and was used to slay his son, Kaga-tsuchi, while Ama-no-Habakiri is the name used when it belonged to Susanoo, and was used to slay the Orochi.

This sword is better known as the "Totsuka no Tsurugi" (Ten-span Sword), which is what it is named as the weapon of the Susanoo genjutsu in Naruto.

Interestingly enough, both Ravemon and Susanoomon's versions of the sword were translated as "Celestial Blade".

Celestial Blade (天羽々斬 Ama-no-Habakiri, lit. "Slash of Heavenly Wings")

Ama-no-Habakiri, also known as "Ame-no-Ohabari", is the name of Izanagi and Susanoo's sword in Japanese mythology.

Also, Yakusu no Ikadzuchi:


Evolves From[edit]

I think we can also prune these down, since most of them boil down to "20 spirits + host" (not sure if Spirits are added for Agnimon and Wolfmon, haven't played those games), and "ruler of destruction and regeneration" appears to imply Kaiser + Magna to me:

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