Blade Snare

This is a conversion of the Blade Snare spell from Pathfinder 1e

This spell creates an invisible magic field that does not stop weapons from moving toward you, but impedes their motion when they are retracted. When you are hit with a melee attack, make a contested ability check using your spellcasting ability against the attacker's ability score used in the attack. If you succeed, your opponent's attacking weapon or body part becomes stuck in the field.

If your opponent's melee weapon becomes stuck in the field, the opponent may release the weapon and move away from you. If your opponent attacked with an unarmed strike, natural weapon, or refuses to release their weapon, they are grappled by you. You do not require a free hand to grapple the creature, but only one creature can be grappled via blade snare at a time; if another creature hits you with a melee attack, you must release the first one in order to attempt to grapple the second.

As an action, a creature grappled in this way may make a Strength (Athletics) or Dexterity (Acrobatics) check with a DC equal to your spell save DC, ending the grapple and escaping the field on success.

While blade snare is active, you may not make ranged weapon attacks, but you can make ranged spell attacks and melee attacks freely.