Just asked plaid hat games.
Their reply
"we made a mistake on the printing of that card. Its supposed to trigger on any burst symbol not just the sword/burst symbol. We will be including this errata in our first FAQ."
So I think it is just a one time thing but the corrected version is much more powerful.
Their reply
"we made a mistake on the printing of that card. Its supposed to trigger on any burst symbol not just the sword/burst symbol. We will be including this errata in our first FAQ."
So I think it is just a one time thing but the corrected version is much more powerful.