Dragonborn Diviner Wizard Build Guide

The gold and time you spend to copy divination spells into your spellbook is halved.

When you finish a long rest, roll two d20s and record the numbers. You can replace any attack roll, saving throw, or ability check made by you or a creature that you can see with one of these foretelling rolls. You must choose to do so before the roll. Each foretelling roll can be used only once. You gain a new set of rolls when you finish a long rest.

When you cast a divination spell of 2nd level or higher using a spell slot, you regain one expended spell slot. The slot you regain must be of a level lower than the spell you cast and can't be higher than 5th level.

As an action, you can increase your powers of perception. Choose one of: Darkvision (60 ft), Ethereal Sight (see into the Ethereal Plane within 60 ft), Greater Comprehension (read any language), or See Invisibility (see invisible creatures and objects within 10 ft). The effect lasts until you use this feature again or finish a short or long rest.

You roll three d20s for your Portent feature instead of two.

Extra saving throw advantages protect against debilitating spells and effects.

Flight provides incredible mobility, letting the Wizard reach otherwise inaccessible positions.

Breath Weapon provides AoE damage that martial Wizards otherwise lack.

Built-in damage resistance reduces incoming damage, keeping your Wizard alive longer in combat.