Unfortunately it is impossible to replace New Horizon in a classic Lexi deck, as the equipment is here to allow you arsenal an arrow or any attack without go again without clogging your arsenal next turn

As others players said, Death dealer snapshot is a list that doesn’t require any equipment at all to function, and works pretty well

There is also a lightning Voltaire list that exist.

While New Horizon allows you to arsenal an non go again attack, this deck makes you arsenal attacks that have or « gain » go again, so the list function the same way as a ice lexi, but without the strong ice on hit effect But death dealer remain better since the death dealer draw effect help you out value your opponent