Sceptre du gardien des pactes +2 (lien)

Rare

Rod, rare (requires attunement by a warlock) This rod looks like three tentacles wrapped around each other. Upon speaking the word "Xicvizt", the tentacles writhe as though were alive and are wreathed in purple fire that sheds dim light in a 5-foot radius. While holding this rod, you gain a bonus to spell attack rolls and to the saving throw DCs of your warlock spells. In addition, you can regain one warlock spell slot as an action while holding the rod. You can't use this prooperty again until you finish a long rest. A description of this item can be found in the Dungeon Master’s Guide.

Bracelets de Défense

Rare

While wearing these bracers, you gain a +2 bonus to AC if you are wearing no armor and using no shield.