just beat snake after not so many attempts. used this form
x Adam x
Herja Maria Main
x x Lance
Sub Queen Penth
Queen Penth's stats:
hp 108k, phy def 18k, skill def 22k, skill att 34k - she is arch angel 4 with some nice hp, dodge and crit sancts
hope this helps
I beat at 30m power on first try with this form:
Alci x x
x herja queenp
x x main
sub khan
Alci worked lots better than adam for me, as was noted earlier in this thread
queenp: 39k skill att, 121 dodge, 158 block, 109k hp
khan: 28k skill, 116 dodge, 136 block, 78k hp
alci: 32k skill, 141 crit, 165 dodge
my naga, my naga
Got it in 2 tries with this formation:
Adamanti x x
x Herja QueenP
Maria x Main
Substitute: Genghis Khan
Took 3 tries with this form
X-Herja-Alci
X-X-Queen P
X-Main-Lance
Sub Queen Bryn