Colgera

is a TotK: in.

Characteristics
Colgera flies through the air, firing icicles at Link if he gets too close. It will also open portals to try and confuse Link about where it will be, sometimes appearing directly underneath him to perform a biting attack.

Colgera's weaknesses are the purple glowing spots on its body, which are protected by a layer of ice on its underside and a spiky shell on its top. The ice can be broken with arrows (preferably ones that have been Fused with Fire Fruits, Fire Chuchu Jelly, or Bomb Flowers) or by skydiving onto it from above; despite its spiky exterior Link will not take damage from contact with it but he will be knocked back if his dive is not fast enough. Strong updrafts are present throughout the battle, allowing Link to quickly reascend if needed.

After half its health is depleted, Colgera will begin to summon tornadoes to attack Link and attack more aggressively.