Dark Knight

Dark Knights are strong Tier 4. They are sure intimidating with their red glowing swords and their futuristic armors. They have the lowest HPs out of all melee Tier 4, but their damage are good. Their damage are in fact quite balanced, as they are no big gap between damage dealt to Light and to Armored. 'Leech' can help them recover some health, but in reality, it's near useless

Unlock Cost: 1800 Gold
 * Cost: 1500
 * Supply: 8
 * Income: 100
 * Unit Type: Armored anti-light
 * Move Speed: 2.7
 * HP: 1100
 * Armor Type: Armored (5)
 * Damage vs Light: 150
 * Damage vs Armored: 120
 * Attack Range: Melee (1.4)
 * Attack Speed: 1.46
 * Special Skill: Leech

Leech
"Recover HP by 8% of damage made during each attack"

A Dark Knight without any boost will likely heal about 12 HP when attacking a Light unit and about 10 HP when attacking an Armored unit [The healing when attacking a Light unit can be increased]