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Bone Warrior
Passively regenerates health. Has three upgrade paths, making it incredibly versatile.
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Bone Crusher
Upgrade from Bone Warrior: The only tanky skeleton. The weaker it is, the faster it regenerates.
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Dark Mage
Upgrade from Bone Warrior: Gives an ally a huge attack-speed boost.
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Fire ARcher
Upgrade from Bone Warrior: Long-ranged. In addition to passively regenerating health, it uses mana to ignite its arrows, dealing bonus damage.
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Gargoyle
Flying. Takes reduced damage.
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Green Devil
Upgrade from Gargoyle: No longer flying. Takes further reduced damage.
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Gateguard
Summons a Chaos Hound to do its bidding.
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Harbinger
Upgrade from Gateguard: Now summons a fearsome Cerberus.
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Butcher
Aura. Grants adjacently-built units lifesteal and ability vamp.-
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Head Chef
Upgrade from Butcher: Aura. Grants adjacently-built units lifesteal and ability vamp, plus an active heal.
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Nightmare
Deals tons of damage, but lacks defense.-
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Doppelganger
Upgrade from Nightmare: Every time it attacks, its reaper’s scythe grows stronger.
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Lord of Death
Conjures a dragon that devours its foes.-
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Hades
Upgrade from Lord of Death: Summons a dragon of unrivalled power. Gains mana when enemy units die.
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