Is There a Time Blade?

Whenever he swings in combat or uses in combat, it shifts to whatever weapon would be the most advantageous in that particular situation. I don't know if anything could stop the time blade though. It's a slice of frozen time. Like, what kind of weapon could stop that? Whatever? Whaever sort is best suited to the occasion. But i don't think it like, turns into magic swort. Or could it be even any magical thing?"