User blog comment:Buddyfight Unified Universe/Contest Over, Close on Absolute Sword for Many/@comment-1755882-20160121231739

Both Moon Fang and Star Crusher are Automatic abilities.

The remaining 4 "standard" Secret Swords - Comet, Glittering Star, Morning Star, and Shooting Star - are all Activated abilities.

Azure Cascade is an Activated ability as well, but if you use the 2nd effect, it will create a "floating" Continuous ability.