Template:NaUp

File:BTNNagaWeaponUp1.png

Coral Blades

Increases the attack damage of Naga attack units.

Research Cost	Researched At	Upgrade Time
150 Gold 75 Lumber	Temple of the Tides	60 sec.

File:BTNNagaWeaponUp2.png

Chitinous Blades

Further increases the attack damage of Naga attack units.

Research Cost	Researched At	Upgrade Time
225 Gold 225 Lumber	Temple of the Tides	75 sec.

File:BTNNagaWeaponUp3.png

Razorspine Blades

Further increases the attack damage of Naga attack units.

Research Cost	Researched At	Upgrade Time
300 Gold 375 Lumber	Temple of the Tides	90 sec.

File:BTNNagaArmorUp1.png

Coral Scales

Increases the armor of Naga attack units.

Research Cost	Researched At	Upgrade Time
125 Gold 75 Lumber	Temple of the Tides	60 sec.

File:BTNNagaArmorUp2.png

Chitinous Scales

Further increases the armor of Naga attack units.

Research Cost	Researched At	Upgrade Time
225 Gold 225 Lumber	Temple of the Tides	75 sec.

File:BTNNagaArmorUp3.png

Razorspine Scales

Further increases the armor of Naga attack units.

Research Cost	Researched At	Upgrade Time
325 Gold 375 Lumber	Temple of the Tides	90 sec.