Creating Copies of Link
The Split Gauge is a gauge that appears whenever Link charges a Spin Attack when standing on special tiles. When the Spin Attack is fully charged, Link can channel the power of the Picori Blade and create up to three copies of himself. He gains this ability when the reforged Picori Blade is infused with two of the Four Elements. When all Four Elements are infused into the Picori Blade, it becomes the Four Sword, granting Link the ability to break Vaati's curse on the denizens of Hyrule by unleashing a wave of energy after fully charging the Split Gauge.