Syger

Syger is the mini-boss of Unicorn's Cave, the fifth dungeon of Oracle of Seasons. Resembling a Sabre-Toothed Tiger, this mini-boss features two menacing "sabre-tooth" fangs. To attack Link, Syger rolls into a spiked ball and rolls across the room in an attempt to harm Link. There is a brief window between these attacks where Link can attack Syger's weak point, the red ball-shaped tip of his tail, with his sword.

Trivia

 * "Syger" appears to be a shortened version of the term Sabre-toothed tiger.
 * Syger and Granny's pet tiger from Ocarina of Time are the only two tiger-like animals in The Legend of Zelda series.