Metalbending Earthgrab Upgrade

[owlcool]

Upgrade: Shift from a iron block, click towards target. Surge sized wall goes straight towards opponent and wraps them in iron, and if they break any of the blocks it does not drop the block. This would regen after a little while.
Possible blocks: iron bars, iron blocks, iron doors with iron block on top.

 

[SamuraiSnowman]

I think iron doors would be so much to code, with the angles and how they are closed on the person.