Spike Traps possible in LoD?


I have a question about the new Spike Trap buffs. We now have a cold/fire ST build, mid-ranged, in Nat6. And that’s ok.

Do they Lightning rune work outside N6? I was thinking of a LoD set-up to make it work (assuming it’s not entirely broken). This build would involve the Helltrapper and a channeling skill to summon STs all over the place (RF seems likely, with the piercing rune).
Before I embark on Bounties to get Helltrapper, has anyone tried something like this?

It’ll get you to about GR110 at 5k paragon. Not recommended.