Final Fantasy IV/Call magic

Chocobo
Causes physical damage to one enemy. Young Rydia knows this spell initially.

Mist
This is a water attack on all enemies. Adult Rydia has this ability when she rejoins your party.

Titan
This spell causes quake damage to all enemies. Enemies floating above the ground are invulnerable to this spell. Adult Rydia has this ability when she rejoins your party.

Shiva
Attacks all enemies with ice damage. Adult Rydia has this ability when she rejoins your party.

Indra
Attacks all enemies with lit damage. Adult Rydia has this ability when she rejoins your party.

Jinn
Attacks all enemies with fire damage. Adult Rydia has this ability when she rejoins your party.

Asura
Heals your entire party with one of 4 random spells. She will either cast Life, Cure2, Cure3, or Cure4. Rydia can obtain this power by defeating Asura in the Cave of Monsters.

Leviathan
Attacks all enemies with water damage. Rydia can obtain this power by defeating Leviathan in the Cave of Monsters.

Sylph
Drains HP from one enemy, and uses that to heal all members of your party. Rydia can obtain this power by finding Yang in the Sylph Cave.

Odin
If the spell works (it is frequently not successful, for instance it will never work against a boss), it will instantly kill all enemies. Rydia can obtain this power by defeating Odin in Baron Castle.

Bahamut
Attacks all enemies with the powerful MegaNuke attack. Rydia can obtain this power by defeating Bahamut on the Moon.