It appears I overestimated your knowledge.

[ Said with a raised brow, but Loki refuses to show his slight confusion. ]

My mother taught me her magic, that is true. But Odin put this spell on me when he found me. To hide the monster he brought back from the war on Jotunheim until it might prove useful.

It's not a spell I can break.

[ Not that he has ever tried. ]