In the end, Luke indeed found an item that could empower Tame, but not in the way he wanted. It just increased the level of the skill by two and it was a whip… a weapon that he wasn't used to using. Not to mention, the whip costs fifty-two thousand coins, and the bonus attributes weren't that amazing. Still, Luke found something else.
Necromancer's Staff
It grants you the power to convert a corpse into a skeleton that can fight for you. You can choose between skeleton knight, skeleton archer, and skeleton wizard.
INT + 20, Necromancy Lv 03
Durability: 30/30
Luke didn't find any skill called necromancy in the shop, so it was at the very least, a tier ten skill. Even though the staff cost 52 thousand gold coins. It granted only the skill at level three and apparently, each use would consume a corpse and two hundred of MP. It was hard to tell if it would be worth the hassle. That being said, Luke brought the staff.