User blog comment:アゼム/【For any users】Guessing (buddy)game of the year (2014)!/@comment-7341673-20140506215942

Secret Sword,  Finale Dance

(Not that good at wording for Buddyfight yet, so might be a bit rough...)

[Cast Cost] Pay up to 4 gauge. When your life would become 0 due to an opponent's card, if this card is in the soul of "Secret Sword, Lethal Formation", you may cast it. (You may not cast it from your hand.)

[Counter] Deal 1 damage to your opponent for each gauge paid! Your Life becomes 1 instead!