Unique fighter. It can't move or attack, but it reflects damage. It evolves into a Hydra after 2 waves, or earlier - in a weakened form - if the egg is destroyed.
Types
Impact Damage
Natural Defense
None Movement
Abilities
Azurite Shell
Whenever this unit is attacked, it reflects 10 damage back as damage. Pure ability damage.
Eggsplosion
When this unit dies, it explodes, dealing 80 damage to nearby enemies. Pure ability damage.
Incubation
If killed before hatching naturally, it will hatch with penalized stats. Each stack reduces damage dealt by 17.5% and increases damage taken by 17.5%.