Fireball Plus, a small range/corner target spell with less than half splash damage.
Witch Magic:
Ray of Paralysis, a single unit spell that paralyzes.
Advanced Magic:
Fire Storm, a small range/corner target spell.
Fire Storm Plus, a wide range spell.
Fire/Wind Magic
Basic Magic:
Plasma Ball, small range/corner target spell with less than half splash damage.
Advanced Magic:
Plasma Storm, a wide range spell that can paralyze.
Witch Magic:
Bind Flare, small range/corner target spell that paralyzes.
Fire/Earth Magic
Basic Magic:
Lava Shot, small range/corner target spell with less than half splash damage.
Advanced Magic:
Lava Flow, a wide range spell.
Witch Magic:
Poison Plant, small range/corner target spell that paralyzes.
Wind/Bane Magic
Basic Magic:
Dark Blaze, small range/corner target spell with less than half splash damage.
Advanced Magic:
Dark Flame, a wide range spell that can power down foes.
Witch Magic:
Doom, small range/corner target spell that poisons foes.
Ogre Battle 64 and all related material is (c) Quest/Nintendo/Atlus/Square Enix Updated: 7/16/2020 Support Information from: The Official Japanese Ogre Battle 64 Guide, and Discord user Kashem