[quote=Schradinger]
How do you do that, btw? Use telekinesis on an arrow made of energy, I mean. Generally, telekinesis in most magical systems only works on physical matter, and shields are required to avert energy attacks. Going on what you've said thus far (and the fact that you haven't opted to use TK on the fire), Steve's magic works the same way.
[/quote]

TK, for Steve, works on mainly small things, like arrows and energy arrows. He could viably, if someone summons a spike of magical ice and throws it at him, throw it to the ground. It requires a lot more concentration however to deflect pure magical mass, however, like energy.

TK is used to block small energy projectiles and the like, which the magic shield spell is weak to.

Magic Shield is used on, well, magic. Fire magic, electric magic, soul magic(used by Grey Nasty), toon magic, etc. But is vulnerable to precise, small attacks like quick energy arrows.