Then that's all you need it for.

Protect the people that are important to you. [ He puts his other arm out, wrapping it around Simon's shoulders. ] That's what I do.

[ And it's what he'll keep doing, for as long as he's able. He doesn't much care for the Malnosso or being in Luceti in general, but...this is extra time. He'll never regret having it. Not ever. ] Besides, who says we can't work on it and make it less, uh...explosive?

It's powered by your spirit! That means it should be able to do anything.