Two Stars
Fighters
Queenie


Troop Skill
Food Output: increase
Fighter DEF: increase
Fighter ATK: increase

Use her early to do campaign mode, upgrading her to 31. She can be used until you get a better fighter to replace her.
You should reset her back to 1, and just enhance her to +5 to increase Food Output +10%.
She can be obtained in Noah’s Tavern
Riders
Shooters
Amber


Troop Skill
Wood Output: increase
Shooter DEF: increase
Shooter ATK: increase

Use her early to do campaign mode, upgrading her to 31. She can be used until you get a better shooter to replace her.
You should reset her back to 1, and just enhance her to +5 to increase Wood Output +10%.
She can be obtained in Noah’s Tavern
Economy
Kento


Troop Skill
Hunt March: speed increase
Research Food: cost reduction
Research Wood: cost reduction

Use him early to do campaign mode, upgrading him to 31. Because Kento is an economy hero, his skills are passive. Because of this do not reset him once he reaches level 31, but upgrade him no further.
He should be enhanced to +5, which give a +10% bonus to Hunt March Speed, Reduce overall research food cost by -100,000, and reduce overall research wood cost by -100,000.
He can be obtained at Noah’s Tavern
Xavis


Troop Skill
Gas Output: increase
Build Food: cost reduction
Build Wood: cost reduction

Use him early to do campaign mode, upgrading him to 31. Because Xavis is an economy hero, his skills are passive. Because of this do not reset him once he reaches level 31, but upgrade him no further.
He should be enhanced to +5, which give a +10% bonus to Gas Output, Reduce overall build food cost by -100,000, and reduce overall build wood cost by -100,000.
He can be obtained in Noahās Tavern