The sword of daylight(which can turn any devil into stone with one cut)for getting around the devils home.
The shield of daylight(to guard him from the scorching heat of  the devils home) a volcano.
The daylight torch(to guide him in the darkness of the devils lair).
A map(to guide him around the depth of the devils lair) so he does not get lost.
The daylight phone(Wichita will blind any devil stupid enough to go near it)poor devils.