Zant’s a weird dude. There are few other ways to describe him. His body contorts and twists, his face is a ghostly shade of white, and he throws temper tantrums to attack his enemies. Somehow, despite his eccentricities, he’s a very solid Warrior, once you learn to wield the power of the tantrum, a totem pole, or a giant version of his helmet.
How to Unlock
You can find this Warrior in Scenario C-3 in Adventure Mode. You must first use an Item Card in the Search Screen to locate him, and then complete the Scenario to unlock him.
Zant’s Weapons
Scimitar
There aren’t many tricks to using Zant’s Scimitars. As mentioned above, he can create a temper tantrum and a giant version of his helmet. He can also create a totem pole, atop which he’ll stand and fire energy balls. Keep mashing 
(
in Zelda Style) while on top of it to get him to fire as long as possible, but that’s about the extent of this weapon’s complexity. Although its moves do look like complete chaos and the ranges seem hard to gauge, really, this is just a bad-guy pounder that has a Combo Attack to meet all of your needs.
Usurper’s Scimitar
This is Zant’s starting weapon.
Shadow Scimitar
You can find this weapon in Scenario D-1 in Adventure Mode. You must first use an Item Card in the Search Screen to locate it, and then complete the Scenario to unlock this weapon.
Scimitar of Twilight
You can find this weapon in Scenario B-3 in Adventure Mode. You must first use an Item Card in the Search Screen to locate it, and then complete the Scenario to unlock this weapon.