Magic Items

While holding this shield, you have advantage on initiative rolls and Wisdom (Perception) checks. The shield is adorned with a big eye propped against it.

Source: Dungeon Master's Guide
Weapon (any sword), uncommon (requires attunement)
You gain a +1 bonus to attack and damage rolls made with this magic weapon.
Curse. This sword is cursed and possessed by a vengeful spirit. Becoming attuned to it extends the curse to you. As long as you remain cursed, you are unwilling to part with the sword, keeping it on your person at all times. While attuned to this weapon, you have disadvantage on attack rolls made with weapons other than this one.
In addition, while the sword is on your person, you must succeed on a DC 15 Wisdom saving throw whenever you take damage in combat. On a failed save, you must attack the creature that damaged you until you drop to 0 hit points or it does, or until you can't reach the creature to make a melee attack against it.
You can break the curse in the usual ways. Alternatively, casting Banishment on the sword forces the vengeful spirit to leave it. The sword then becomes a +1 weapon with no other properties.

This suit of armor is reinforced with adamantine, one of the hardest substances in existence. While you're wearing it, any critical hit against you becomes a normal hit.

Source: Xanathar's Guide to Everything

Wondrous item, common

While smoking this pipe, you can use an action to exhale a puff of smoke that takes the form of a single creature, such as a dragon, a flumph, or a froghemoth. The form must be small enough to fit in a 1-foot cube and loses its shape after a few seconds, becoming an ordinary puff of smoke.

This pipe is made of dark wood and inlaid with mithral with a stem fashioned from a hollow leg bone once belonging to a bird. When used, it creates the sound of a random bird.

Source: Xanathar's Guide to Everything

Staff, common

If you place an object weighing no more than 1 pound (such as a shard of crystal, an egg, or a stone) above the tip of the staff while holding it, the object floats an inch from the staff's tip and remains there until it is removed or until the staff is no longer in your possession. The staff can have up to three such objects floating over its tip at any given time. While holding the staff, you can make one or more of the objects slowly spin or turn in place.

Flowering hop vines are entwined around the shaft of this light, pale wooden staff. No matter what object(s) float atop it, it smells like fresh hops.

Source: Xanathar's Guide to Everything

Wondrous item, common

This tankard has a stern face sculpted into one side. You can drink ale, wine, or any other nonmagical alcoholic beverage poured into it without becoming inebriated. The tankard has no effect on magical liquids or harmful substances such as poison.

The stern face sculpted into the side of this tankard is that of a human man in his late 30s with a finely groomed mustache and beard, and a monocle.