Recording my death-investigation results here:
All their decks from last war are listed here:
http://elementscommunity.org/forum/index.php/topic,32115.0.htmlin round 4 against time they used this deck:
I ran through all of the decks listed by 10men in the vault building thread to test them against the above using Xeno's simulator for 100 games,
got good results with 3 of our decks: Mono time 87% win, Earth-Time 73% win, Ghostal 81% win, the other decks gave significantly weaker results.
in round 6 against time they used this deck:
Ghostal 67%, Mono-time 44% wins all other listed decks were below that!
in round 7, they had 2 games against time and they used these decks:
darkness dominion:
Mono-time 62%, Ghostal 45% wins all other listed decks were below that!
mono-death:
Ghostal 36% wins all other listed decks were below that!
So it looks like that Ghostal and Mono-time have decent chances against the first 3 decks they used previous war, but the last deck beats all of our decks, the best we can get is a 1/3 winning chance, that is scary...