Making the Cazz'y Assassin playable again? Help Please!

By Navitude, in UFS Deck Building

I am trying to build a competitive deck around the new Promo Cassandra. She has a flavourful enhance that gives and attack a speed or damage boost equal to the revealed attacks block modifier (though damage boosting requires you to discard the revealed card). Now the problem is is that I am really playing out of my symbols with regards to fire, life and void ,and after looking at each symbol this is what I have found:

Fire: Momentum gen' is good, no finisher in particuler, has okay control pieces, the attacks with high block modifiers are really poor and don't string well.

Life: Hardly any momentum gen', has Cutlass Europa (and Chaos Flare which I want to avoid), okay but not good control, attack line up is better.

Void: No momentum gen', Lunar Slash as a final, control is a bit hear and there, but it can draw and fuel Saikyo-Ryu and TWoP (really **** well). The attack line up that I have seen is better than fire but less so that life (though I think lunar slash is still a wonderful card in this deck).

In terms of duel symbol' ing, you can't as their are only a very few cards that cover the symbol spread. In terms of anything else, I have know clue?

So looking for your thoughts and suggestions! Hopefully by tomarrow I will have a deck with the suggestions taken into account, and thank you all ahead of time!

Fire smash! Seriously dude Fire got probably the biggest steroid injection I've ever seen in this game in the last set. Check out Ragnar's, Temujin's, and Astrid's support. My advice though bro is don't give up on Hilde... Wait do give up on Hilde so I can get all the rares I need to build my Hilde lol.

Seriously though, go with Fire. It's the strongest of the three symbols and has been top 8'ing EVERYWHERE since Set 12 hit.