Adventure Fire Valley Stage 18 help

I need a good formation to get passed this one.
Behemoth 1410 HP 48 Attack 10 Defense
Spells: Fire Blast, Sorrow Smash, Scourge of doom, footman's and acher's spirit
Footman lv6
Troll lv6
archer 5
priest 5
mage 5
wolf rider 4
shaman 3
iron wheel 3
archangel 2
troll cyborg 3
Enemy formation:
TC TC SS SS GC GC SH
TC TC SS SS GC GC Sh
TC TC Yeti Succubus sh
TC TC Yeti Succubus SH
TC TC SS SS GC GC SH
TC TC SS SS GC GC Sh
TC=Troll Cyborg
SS= Sea Slug
Gc= gold cannon
I can't post a picture because the website isn't letting me upload it :/
Thanks in advance.

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Here's the enemy formation. Servimg didn't let me upload this yesterday I don't know why.