Skyvar the Slavemaster (later Skyvar the Sly) was the feared slavemaster of Nimrak the Deathly's army, and the main antagonist of Legend of Tyvan. He is an excellent weapon wielder, and is extremely agile and speedy. A commanding slavemaster, Skyvar will stop at nothing to strike fear into the hearts of his slave. He wishes to get rich from the artifacts the slaves dig up. He later betrays Nimrak after finding fake jewels in the walls, and sets a group with two other lizards, Modagorus and Sevar. He follows them into the Great Crystal Cave Kingdom and slays Breakback Fenten, taking his place as ruler. In the process, a battle starts between the heroes and his new wolverine army. Later betraying his companion, he buries Sevar with rocks, but is then inadvertly buried himself in the process