Magic Items

Wondrous item, common (requires attunement by a spellcaster)

Etched with eldritch runes, this 1-inch-diameter ruby allows you to use a simple or martial weapon as a spellcasting focus for your spells. For this property to work, you must attach the ruby to the weapon by pressing the ruby against it for at least 10 minutes. Thereafter, the ruby can't be removed unless you detach it as an action or the weapon is destroyed. Not even an antimagic field causes it to fall off. The ruby does fall off the weapon if your attunement to the ruby ends.
The Undisputed Multiversal Championship belt is made of polished gold and inlaid with decorative gems. The blood-red rubies inset into the belt can be removed only by the reigning Multiversal Champion. Once removed, they function as rubies of the war mage.

You gain one 9th-level spell slot, provided that you already have one.

Imbued with the power of the Multiversal Championship, you gain an additional 9th-level spell slot, provided that you already have one. This epic boon, granted only to the greatest champions, enhances your magical prowess, allowing you to cast the most potent spells with unparalleled mastery.
Note: In T4 only you can replace all consumables with a boon; while a boon can be given to a character that is not yet 20th level it does not take effect until they reach that level. You need to include this information in the adventure.

Ring, rare
You have Resistance to Force damage while wearing this ring. The ring is set with pearl.

e used again until ten days have passed.
This rod has the Wicked property: When the
bearer is presented with an opportunity to act in a
selfish or malevolent way, the item heightens the
bearer's urge to do so. This item is found in the DMG
3:30 (GM):2014, page 197.
This blue-green staff set with a red tourmaline is a
treasure from Oghma, the Lord of Knowledge.
Bearers of this rod seem to always feel a heightened
sense of self-interest while holding this item.