Lancet

DragonSword is an ability that appears in several games in the series, and it is usually associated with the Dragoon character class. DragonSword allows characters to absorb HP and MP from their opponents.

Final Fantasy V
DragonSword is the Level 2 ability of the Dragoon class.

Final Fantasy VI
Cyan Garamonde's Level 5 SwordTech is called Empowerer, and absorbs HP and MP from one opponent.

Final Fantasy IX
Freya Crescent uses the ability Lancer. Unlike in previous games, this only damages an enemy's HP and MP. It does not absorb either. However, another of her abilities, White Draw, allows her to absorb MP.

Final Fantasy X
The Lancet ability absorbs HP and MP from one opponent. If Kimahri Ronso uses this ability, he will have a chance to learn a new Ronso Rage.