Increased attack power 20% of earth drive.
if Put on level 4 Weapon, skill damage 20% additional increase.
When weapon upgraded to 10, skill damage 20% additional increase.
Compound on: Weapon
Why Earth drive? If they are looking to buff overlooked skills they should have gone with Ray of Genesis. Can't really imagine anyone using Earth drive for anything outside of WoE, and even then it's only used to put holes in MEs and take down pnumeas. Hopefully they either change it back to Vanishing Point or Ray of Genesis.
The Cart Tornado one is also hilariously bad.