Not too good at Craft. I stick to what my hand knows.

[Regardless, he seems willing to entertain Jaime's idea.]

Some of the others can hold a shield up all night. Maybe you'll have an easier time of it, with that rock of yours.

[Some basic shields, at least, he can teach. Maybe not one of that size and consistency, but the concept was simple enough. Pulling a dagger free from his belt, he focuses on spreading a field of Opal over the blade, giving it the shimmering lines his sword had earlier.]

Try keepin' it steady on somethin' smaller, first.