The Sylph summon consists of several pixies that steal HP from the enemy and give it to the characters. In FF4, it only gave HP to the caster; in FF5, the entire party. In Tactics, Fairy did not steal HP, but did heal the entire party.

	FF4 -Sylph ATK: not named
	FF5 -Sylph ATK: Whispering Wind / Whisperwind (GBA)
	Tactics -Fairy ATK: ???