The feat collection Here's somewhat arbitrary. The subclass locks you in to particular weapons (the Thunder Gauntlets or perhaps the Lightning Cannon) but outside of that, you’re free to produce in any way the thing is in good shape. It’s not entirely clear why this is the case, but at https://barbarian-goliath37936.look4blog.com/67192656/far-traveler-5e-no-further-a-mystery