RPG spells? Hm....
Spell Name: Thundaga
RPG Series: Final Fantasy
Description: Summons a huge blast of purple electricity that stuns all units in the area, takes a while to charge up (2-5 seconds).
Spell Name: Graviga
RPG Series: Final Fantasy
Description: Summons a huge wave of gravity in an area, all air units are struck to the ground for sometime, and take major damage. Ground units are simply slowed and attack with a much weaker force.
Spell Name: Meteor
RPG Series: Final Fantasy
Description: Gives up HP to summon a meteor that strikes through enemies to the targeted area. Units effected by the meteor are enflamed and, if they die, their body combusts and explodes leaving no corpse. This leaves the caster unable to move for a few seconds, and take extra damage.
Spell Name: Negative Ion Blitz
RPG Series: Pikmin 2 (Not really an RPG, but oh well.)
Description: Throws 6 spiked nodes around the the caster, a few seconds laster the nodes generate electricy linking up with each other. At higher levels the electricity generates faster, and deals more damage.
Spell Name: Odyssey
RPG Series: Golden Sun 2
Description: Summons 3 swords to pierce through an enemy, after the 3rd sword, the caster cahnnels energy, and summons a Gargantuan sword that pierces through the foe, and anyone near him/her.
That's all for now. GL