uncommon attack evocation wizard 

Cast [>] somatic

Range 500 feet; Targets 1 creature

You hurl a held melee weapon with which you are trained at the target, making a spell attack roll. On a success, you deal the weapon's damage as if you had hit with a melee Strike, but adding your spellcasting ability modifier to damage, rather than your Strength modifier. On a critical success, you deal double damage, and you add the weapon's critical specialization effect. Regardless of the outcome, the weapon flies back to you and returns to your hand.

Core Rulebook, page 407.