I like the Techno Attacks.
They are obviously for Mech/Cyborg characters

Heres my own new magic type: Sage Magic.

These spells have various effects and have levels (1-10). As they level up they might get longer duration, or more status effects, more hits/damage etc.

Heres one of them. Let me know if you mant to see more.

Fireball - Forms fireballs to attack.
1 - 50-500 HP, 1 atk. Single
2 - 100-600 HP, 1 atk. Multiple
3 - 200-1000 HP, 3 atks. Multiple
4 - 250-2000 HP, 5 atks. Random
5 - 280-2800 HP, 7 atks. Single
6 - 300-3000 HP, 9 atks. Multiple
7 - 500-5000 HP, 10 atks. Multiple
8 - 700-7000 HP, 13 atks. Multiple
9 - 900-9000 HP, 17 atks. Single
10 - 1000-10000 HP, 20 atks. Random

The most powerful skill that I've created is Nova.