It's a binding spell. Marnie's binding Antonia to herself.

是束缚咒 玛妮要把安东尼娅束缚在她身上。

There's a binding spell in here for trapping a reaper.

有一种符咒用来捕获死神。

She was using the binding spell to keep the reaper away from Roy.

他用符咒让死神远离罗伊 坦白的说就是。