Agility

Choose a willing creature that you can see within range. Until the spell ends, the target's speed gains half its total speed, it has advantage on Dexterity saving throws, and it gains an additional bonus action on each of its turns.

If this spell is cast on a creature with Haste or Momentum, the other spells end instantaneously. When this spell ends, the target is restrained by a lethargy over its body until the end of its next turn.