Geozards are enemies that appear in Spirit Tracks.
The Geozard appears in a near identical form as the Zora Warrior from Phantom Hourglass. These massive creatures come equipped with a club and shield. Their large shield makes them invulnerable to weak frontal attacks. In order to defeat these revolting creatures, Link must use Phantom Zelda to create an opening in the Geozard's defense. Alternatively, once he obtains the Whip from the Ocean Temple, he can use it to snatch their shields away from them, opening them to attacks from the front.
Geozard as it appears in Spirit Tracks