Magic Items

Source: Xanathar's Guide to Everything

Wondrous item, common

This copper amulet contains tiny interlocking gears and is powered by magic from Mechanus, a plane of clockwork predictability. A creature that puts an ear to the amulet can hear faint ticking and whirring noises coming from within.

When you make an attack roll while wearing the amulet, you can forgo rolling the d20 to get a 10 on the die. Once used, this property can't be used again until the next dawn.

Minor property: Strange Material. Made with Froghemoth hide.
This rubbery breastplate is found in the Dump of Crust by Dolores the green hag and gifted as a token of appreciation for clearing her yard of a trespassing flind. The armor naturally repels any dirt comes in contact, as if murky swamp water never stays on a Froghemoth.

Minor Property: Beacon
The bearer can use a bonus action to cause the item to shed bright light in a 10-foot radius and dim light for an additional 10 feet, or to extinguish the light.
Tudhog would give you a sunblade but who would dump a sunblade? This next best thing gives light in blue, green, or purple, never red.