What do you think is the best team for soldier eddie and best talisman set? Im currently in underworld hard and i can barely survive so no madness underworld.

I currently have:
Allies general 5* lvl 56
Angel of strife 4* lvl 67 (broken?)
Soulless demon 3* lvl 41 (no talisman)
Demon dog 3* lvl 60
Sentinel Allies soldier 3* lvl 1
Warrior Undead axis gunner 3* lvl 1
Masked harpy 3* lvl 1
Dog of war 3* lvl 1
Crimson hourglass 2* lvl 1
Dark hourglass 2* lvl 1.

Im currently using allies general and demon dog, demon do is really nice with his stun and general has good dmg, op hp and very nice buffs.

Any suggestions for talisman? And any other char?