As dezzmont said, this weapon could be on the anti-taboo list someday, hopefully.
I think the intent of the Game Designers was to force Lily Chen to invest in multiple stats over the course of the campaign, first with Spectral Razor, Brand of Cthugha and of course take advantage of your Spells used to boost the Dragon Pole. Then transition to that helps for every attack, and end the campaign with for all the upgraded cards.
Butterfly Swords, Defensive Stance, Sweeping Kick, Dodge, Fang of Tyr'thrha, Combat Training are all focussed and this all goes to "Sounds good but I will most likely never use it" area as there is literally no reason to use any of these when the Cyclopean Hammer is better on every aspect and doesn't require you to transition from to .
So I was thinking of leaving a review about how I wish to make this weapon better, while still fair.
The Combat bonus:
When comparing to the Cyclopean Hammer, the Flamethrower, the Lightning Gun, Shotgun, the combat bonus of +2 on a Hand x2 lvl 5 card seems a bit minimal for a basic attack.
The exception is the Holy Spear but it comes in a deck that is suppose to pull a lot of to compensate for the low bonus.
Suggested Fix:
It would make sense to have "Add your "
This would make it more balanced maybe in that sense, especially as only Lily Chen, Sister Mary and Mark Harrigan have 3 .
Synergy with Balance of the Body:
I like the idea that lvl 5 weapons are "tailored" for the they are released with, like the Holy Spear and Sister Mary and here, the lacks of synergy with Lily is striking.
Suggested Fix:
So how to make these Butterfly Swords more adapted to Lily Chen? A lead could be the Balance of the Body that allows you to make 3 different attacks, meaning use 3 different ": Fight." triggers.
If the swords would for example have the non-exhaust attack as a different trigger than the exhaust one that deals 1 more damage, that would allow us to use the 2 actions of the Discipline activation only with the Butterfly Swords, leaving us only with the 3rd attack to fill in our deck, with Sweeping Kick for example, that would find a good use here (when I would not add it to my deck otherwise), or Spectral Razor that I probably started with.
Let me know in the comments your suggested fix and I'll try to keep this updated!
Last little comment for anyone wondering: you can exhaust the Butterfly Swords on the 1st attack and keep using the normal attack for the following attacks. The only restriction is that you cannot exhaust them twice (unless you use Galvanize).