"I don't think it's quite what I'm thinking of," Aibghalien said with a grin. "A spell can be canceled out by an inverse evocation of an identical spell, but that means no effect at all will come, rather than the clash of two effects." Missiles, however, cannot be properly canceled by fireballs. He'd learned that the hard way.

More seriously, he continued, "The antimagic I'm familiar with suppresses all magic within their areas. They don't affect constructs, but I don't believe even Devices would qualify under that category."